Minimonsters/Characters

The Frank's Gang

 * Badass Crew: They try, anyway.
 * Beware the Nice Ones: They're perfectly pleasant, sweet kids, but never piss them off.
 * Bully Hunter: They try to become this. With Quasim as their main target, however, their attempts always end in utter failure.
 * Fire-Forged Friends: Victor and the rest of the gang following the events of the first album. It's far from an ideal friendship, though.
 * Piruja sort-of counts, since at first was reluctantly accepted and not very close to them due to her Stalker with a Crush tendencies, but has been shown as a close friend in the following albums. It's a mix of this trope and Characterization Marches On.
 * Interspecies Friendship
 * Odd Friendship: They're all completely different from each other, which is surprising they're rather close to each other.
 * Ragtag Bunch of Misfits
 * Red Oni, Blue Oni: The Blue to Morty's Gang's red.
 * The Team
 * The Leader: Frank, being also The Smart Guy.
 * The Lancer: Lupo.
 * The Big Guy: Momses.
 * The Heart: Gus.
 * The Chick: Piruja.
 * Sixth Ranger: Victor, who is also The Lancer. Also Henrietta, being an honorary member of the gang.
 * True Companions: They're pretty much portrayed as this. Despite their occasional disputes, they're almost always together, and the original artwork confirms them as such.

Victor Von Piro

 * Accidental Kiss:
 * All of the Other Reindeer: If not for the Frank's Gang feeling pity for him, he would have been victim of this trope. With good reason.
 * Anti-Hero: Type V.
 * Bratty Half-Pint
 * The Chew Toy: The sheer amounts of Amusing Injuries he takes are astounding.
 * Cry Cute:
 * Cute Little Fangs
 * Deadpan Snarker: To the point of being obnoxious.
 * Dirty Coward: Do not expect any loyalty for this guy, he'll flee the scene to save his own butt.
 * Expy: He's like a rich, vampiric version of Eddy.
 * Fatal Flaw: Pride. Also Envy and Wrath to a lesser extent.
 * The Friend Nobody Likes: The pity example. Frank even lampshades this.
 * Fur Against Fang: With Lupo, despite being in the same gang.
 * Grumpy Bear
 * Hair-Trigger Temper: It's very easy to get him on his nerves.
 * Hidden Heart of Gold: It's buried very deep down, but it's there. In the first album, he shows concern about his family being in danger, and in the second he helps the gang in taking down Miss Hit for no reason whatsoever.
 * Inferiority Superiority Complex: Implied, although he usually shows only the "Superiority" part.
 * In-Series Nickname: "Von Pijo", an embarrassing one.
 * It's All About Me: His main character trait.
 * Jerkass: He's a rude, entitled, spoiled vampire who treats pretty much everyone like shit.
 * Lonely Rich Kid: Not as sympathetic as other examples, but he's shown to be quite lonely and doesn't comprehend friendship well (the fact the "friends" he had in Miedópolis had to be paid to play with him speaks volumes of this fact).
 * Narcissist
 * No Social Skills
 * Only Sane Man: When Villa Susto's quirks are concerned.
 * Overly Long Name: His full name is "Victor Von Piro da Oskuritas und Malefic".
 * Red Oni, Blue Oni: The Red to Frank's Blue.
 * Sensitive Guy and Manly Man: Played with. He's physically the Sensitive Guy, but he has a rude, agressive personality that contradicts this trope. This is in contrast to Frank's kind and level-headed Manly Man.
 * Small Name, Big Ego: Subverted in the "small name" part.
 * Spoiled Brat: No shit.
 * Token Evil Teammate
 * Tsundere: A huge Harsh Type.
 * Vegetarian Vampire: He hates blood, and instead drinks tree sap.
 * Vitriolic Best Buds: With Frank.
 * With Friends Like These...: With everyone.

Frank Einstein Jr.

 * The Ace: He's known as this, at least in Gus' eyes. However...
 * Broken Ace: He hides severe insecurities underneath his self-confident exterior.
 * Adorkable: To a T, especially when he tries to talk to Henrietta.
 * Annoying Younger Sibling: How his older sister Francesca sees him.
 * Beware the Nice Ones: He's a very nice and friendly person, as long as you don't piss him off.
 * Big Brother Instinct: Has this with his gang, especially his surrogate baby brother Gus.
 * Break the Cutie: In the second album. He does get better, though.
 * Breakout Character
 * Cannot Spit It Out: His feelings towards Henrietta. Justified due to Henrietta's personality issues.
 * Cute Bookworm/Badass Bookworm
 * Cool Big Bro: To his gang, although with Victor acts more like an Aloof Big Brother.
 * Cry Cute: In the second album.
 * Deadpan Snarker
 * Ditzy Genius: He's very smart, but lacks common sense.
 * Gadgeteer Genius/Bungling Inventor: Wavers between the two depending on the plot.
 * Hair of Gold
 * Heroic Self-Deprecation
 * I Just Want to Be Beautiful: The reason he makes The Perfeccionator. He gets most of Villa Susto in danger thanks to it.
 * Inferiority Superiority Complex: He takes pride in his intelligence to cover up his insecurities over his physical appearance. Becomes a plot point in the second album, played both comically and seriously.
 * Insufferable Genius: Played with. He's considered this by others and can behave arrogantly sometimes, but he's usually portrayed as a Gentleman and a Scholar otherwise.
 * Morality Chain: Tries to become this for Victor.
 * Nice Guy: He's for the most part kind, friendly and respectful towards others, in contrast to Victor.
 * Only Sane Man: In the gang at least.
 * Official Couple: With Henrietta, although it's complicated.
 * Sensitive Guy and Manly Man: The Manly to Gus' Sensitive. Played with Victor, see Victor's entry above.
 * She Is Not My Girlfriend: Regarding Henrietta. No one believes him, of course.
 * Single-Target Sexuality: He wasn't interested in romance until he met Henrietta.
 * Stepford Smiler: Type A. He pretends to be a confident leader for the sake of the gang, but inside he's a depressed and self-deprecating boy due to his body issues.
 * Team Dad
 * Trigger: His "self-confident leader" attitude shatters completely once someone calls him "ugly", becoming a depressed wreck instead.
 * Tsundere: Type B. He's a very nice kid, but stubborn and hot-tempered when pissed.
 * Vitriolic Best Buds: With Victor.
 * Wise Beyond Their Years

Piruja

 * Abhorrent Admirer: Victor considers her this.
 * Adorkable
 * All Girls Want Bad Boys: Her interest in Victor.
 * All Witches Have Cats: Her black cat, "Buena Suerte".
 * Curse: Whenever she kisses someone, she transforms into a frog, only going back to normal if the person who kissed her kisses her back. She also has a wart on her face that cannot be removed magically.
 * It turns out this is an Hereditary Curse among the members of her family.
 * Cute Witch: She's a witch, but she's not considered very cute, at least In-Universe.
 * Cloudcuckoolander
 * Disappeared Dad: Her dad is never seen or mentioned, but probably he's either dead or left her mother, considering her Really Gets Around attitude.
 * The Ditz: She's very absent-minded. That said...
 * Genius Ditz: Her potions can sometimes work, . She's also a damn good broomstick pilot, being able to drive toilet brushes.
 * Dogged Nice Girl: To Victor.
 * Friendly Enemy: She's best friends with Guillotine despite each other being in rival gangs.
 * Girl Next Door: She's Victor's neighbor.
 * Hopeless Suitor
 * Hypocritical Humor: She normally scolds her mother for her Stalker with a Crush behavior, while she's a stalker herself. Like Mother, Like Daughter, indeed.
 * To be fair, though, Piruja does have standards about it, while her mother, however... doesn't.
 * Inept Witch: For the most part.
 * Magic Misfire: Her spells and potions usually end up like this.
 * Morality Pet: She makes Guillotine much more likeable with her presence.
 * Nice Girl
 * Redhead in Green/Green Eyed Red Head
 * Stalker with a Crush: A fairly innocent and sympathetic example, but still.
 * Tomboy and Girly Girl: The Girly Girl to Guillotine's Tomboy.

Lupo

 * Berserk Button: Messing with his siblings is a huge one for him.
 * Beware the Quiet Ones: He's pretty calm and laid-back, but it's not a good idea to piss him off.
 * Big Brother Instinct: He's very protective of his siblings. Messing with them is his main Berserk Button.
 * Brilliant but Lazy: Due to his sleepy nature, he's rather slow, but he's quite smart when awake.
 * Brutal Honesty: He's outspoken and snippy to a fault.
 * Cat Smile
 * Deadpan Snarker: Like you wouldn't believe. He's also implied to be a Stepford Snarker, considering he has to deal with a poor family.
 * Extreme Omnivore: This guy eats anything. And we mean anything.
 * Foil: He's one for Victor. He's a cool-headed werewolf who comes for a poor family, while Victor is a rich, hot-headed vampire. As a result, the two don't get along at all.
 * Fun Personified
 * Heavy Sleeper: So. Much.
 * Heterosexual Life Partners: With Momses. They're almost always together.
 * Icy Blue Eyes
 * Jerk with a Heart of Gold/Nice Guy: A mix of the two. He's nice, friendly and loyal to those he cares about; but he's also very sarcastic, snippy and even hostile to the people he dislikes.
 * Middle Child Syndrome: He has two older siblings and three younger siblings, and experiences quite a bit of this.
 * Not a Night Monster
 * Our Werewolves Are Different
 * Red Oni, Blue Oni: The Blue to Momses' Red. Really, he's the Blue Oni to everyone.
 * Sarcastic Devotee: He may not agree with Frank's decision and snark at everyone and everything, but he's loyal to his family and friends to the very end.
 * Sleepyhead: He's the walking embodiment of this trope, often taken to ridiculous extents.
 * Sensitive Guy and Manly Man: The sensitive to Momses' manly.
 * Translator Buddy: He serves as this to Momses.
 * Troll: He clearly delights in messing with Victor's head. Since Victor is a Jerkass Spoiled Brat, it comes across as Kick the Son of a Bitch.
 * Undying Loyalty: To his loved ones.
 * You Gotta Have Blue Hair

Momses

 * The Ace
 * Bandaged Face: As a mummy, this is expected.
 * Black Best Friend: To the Frank's gang, but especially Lupo.
 * Competition Freak
 * Cool Loser: While his friends have some commonly associated "loser" traits, Momses is only considered a loser for associating himself with them. Otherwise, he's a straight-up "cool dude" archetype.
 * Does Not Know His Own Strength: He tends to forget his Super Strength, especially when getting in contact with sunlight.
 * Green Eyes
 * Heterosexual Life Partners: With Lupo.
 * Hot-Blooded
 * Intelligible Unintelligible: He speaks in mummy, and few people can understand him. Lupo and Frank usually translate what he says.
 * The Jinx: Not to Buena Suerte's extent, but still counts.
 * The Klutz: He's very clumsy. This, combined with his Super Strength, leads to disaster more often than not.
 * Lovable Jock: He's obsessed with sports and competition, but is pretty much a Nice Guy otherwise.
 * Mummy: Well, duh.
 * No Mouth: His mouth is usually hidden behind his bandages.
 * Red Oni, Blue Oni: The Red to Lupo's Blue.
 * Sensitive Guy and Manly Man: The manly to Lupo's sensitive.
 * Super Strength
 * Surfer Dude: Has the appearance of it.
 * Surfer Dude: Has the appearance of it.

Gus

 * Adorkable: The living embodiment of this trope. He's cute, sweet, geeky, cries easily, and stutters heavily. All of this makes him utterly adorable.
 * Bedsheet Ghost: Literally.
 * Big Brother Worship: He's Frank's surrogate baby brother and assistant, and looks up to him.
 * Butt Monkey: Poor baby...
 * Catch Phrase: "Frank, you're a g-genius!"
 * Cowardly Lion
 * The Cutie: Even in a series plagued with cute monsters, he reigns supreme due to his Adorkable behavior.
 * Cute Ghost Guy
 * Expy: Of Casper.
 * Fragile Flower
 * Friend to All Living Things: He adores animals, and likes to call them cute names..
 * Hero Worshipper: He's Frank's number one fan.
 * Intangible Man: When he wants to, at least.
 * Irony: When he was human, he was terrified of monsters. Now as a monster, he absolutely fears humans. This gets lampshaded.
 * Lovable Coward: So much.
 * Nice Guy: He stands out as the kindest, sweetest and most compassionate monster in the cast.
 * Porky Pig Pronunciation: His main character trait.
 * Sensitive Guy and Manly Man: The sensitive to everyone.
 * Shrinking Violet
 * Sweet Tooth: Loves sweets a lot, or at least cakes.
 * Technicolor Eyes: Has red eyes, with black eyeballs.
 * Tender Tears: Getting him to cry is ridiculously easy.
 * Undignified Death: It's revealed that As per the nature of the comic, it's Played for Laughs.

Henrietta

 * Berserk Button: Never tell her split personalities are funny.
 * It's revealed
 * Beware the Nice Ones: She's a sweet, polite and adorable little girl with a Super-Powered Evil Side that can kick ass in less than a second.
 * Break His Heart to Save Him: She tries to drive Frank and the others away from her due to Miss Hit, and it's implied to have been doing this before. Luckily, she doesn't have to do it as much anymore.
 * Break the Cutie: Having to deal with Miss Hit hasn't done any good towards her. She gets better, at least a bit.
 * Broken Bird: A combination of her Ill Girl status and her struggling with her Super-Powered Evil Side has left her a depressed little girl who drives people away for their own safety. Thanks to Frank's interference, she becomes much more cheerful.
 * Cannot Spit It Out: Her feelings for Frank. With good reason.
 * The Cutie: So much. No wonder Frank falls hard for her.
 * Daddy's Girl
 * Enemy Within: Miss Hit.
 * Gibberish of Love: Variation. Every time she sees Frank, she vomits in his face. Frank doesn't care.
 * Honorary True Companion: To the Frank's gang. She's not an official member due to her illnesses, UST with Frank and, of course, Miss Hit.
 * Ill Girl: To ridiculous levels.
 * Jekyll and Hyde: The Jekyll to Miss Hit's Hyde.
 * Missing Mom: Her mother is nowhere to be seen.
 * Mood Swinger: Against her will.
 * Nice Girl
 * Official Couple: With Frank.
 * Phlebotinum Pills: Carries these due to her Ill Girl status.
 * Single Woman Seeks Good Man: She falls for Frank for being so nice and helpful to her when she needed most.
 * Tomboy and Girly Girl: The girly towards Miss Hit's tomboy.
 * Unresolved Sexual Tension: With Frank. Sorta justified, but still frustrating.
 * Vomit Indiscretion Shot: A Running Gag concerning her and Frank.

Billy Rotten

 * All of the Other Reindeer: He's ostracized due to his smell. He doesn't care that much for this, though.
 * I Just Want to Have Friends: Variation. He's interested in becoming friends with Victor.
 * In-Series Nickname: "Junk Boy"
 * Misunderstood Loner with a Heart of Gold: Once you forget his smell issues, he's one of the nicest and most pleasant guys in the entire comic.
 * Nice Guy
 * The Pig Pen: He's always in a bin, and even lives in the town dump.
 * The Pig Pen: He's always in a bin, and even lives in the town dump.

Dayana Von Piro

 * French Jerk: Downplayed. She's snobbish and kinda unpleasant, but is nowhere near as a haughty Jerkass like her cousin Victor.
 * Original Character: Was actually a fanmade character, and the author included her.
 * Stylistic Suck: Her drawings.
 * Terrible Artist:
 * Terrible Artist:

Yokai

 * Ambiguous Gender: Due to his/her androgynous appearance.
 * An Ice Person: As a snowman, this is expected.
 * Braids of Action
 * Jerkass: S/He's shown as a trollish douchebag thief, going as far as stealing a little girl's doll.
 * Jerk with a Heart of Gold: That said, s/he also saves both Piruja and Henrietta from Flan Hellsing's clutches.
 * Sitcom Arch Nemesis: S/He's shaping to be this for Lupo, being the only character able to actively piss him off (For the record, not even Victor managed that).
 * Sticky Fingers: S/He is a master thief.

The Morty's Gang

 * A House Divided: See below.
 * Four-Bad Band
 * Big Bad Wannabe: Morty.
 * The Dragon: Guillotine.
 * The Brute: Skin.
 * The Dark Chick: Mienai.
 * Fifth Ranger: Victor in the fourth album.
 * Gang of Bullies
 * Opposing Sports Team: In the fourth album.
 * The Rival: To the Frank's Gang.
 * Straw Loser: Their status as a pathetic Gang of Bullies serves to make the Frank's Gang awesome by comparison. This is even lampshaded by Victor himself, admitting they're way more pathetic than the Frank's gang could ever be.
 * Teeth-Clenched Teamwork: It's clear from the start these guys do not get along with each other, with Morty treating the other members like shit (He's a bit more respectful with Guillotine, but not much). They're only together to take down the Frank's Gang, and even then, they fail due to each other's differences. This is intentionally done to contrast with Frank's gang of quirky True Companions.
 * We Are Struggling Together

Morty Vivente

 * Alpha Bastard: To a T, though he isn't nearly as popular as he thinks he is.
 * Ax Crazy: Once his Faux Affably Evil façade wears off.
 * Berserk Button: More like "Insanity Button", but mention the word "brains" around him, and he'll end up chopping heads (Mostly Mienai's).
 * Big Bad Wannabe: While he was constantly mentioned, he only filled the role of a direct antagonist in the fourth album.
 * Brain Food: To say he's obsessed with brains would be an Understatement.
 * Detachment Combat: He can take off his limbs (as he's a zombie), which he usually uses to hit his underlings.
 * Did You Actually Believe?: Douchebag indeed.
 * Enfante Terrible: Even when the other characters are hardly saints, he counts as this due to his insanity and sociopathic cruelty.
 * Evil Counterpart: To Victor. Victor is hardly a saint, but he's mostly naïve and has a decent goal in mind (going back to Miedópolis). Morty, on the other hand, is an evil sociopath who performs even worse acts for personal gain and the lulz.
 * Evil Laugh/Un Evil Laugh: "Jjj, jjj"
 * Evil Redhead/Fiery Redhead
 * Faux Affably Evil: He can put off a charming, likable appearance, but in the end it's clear he's a sociopath.
 * The Ghost: Until the fourth album.
 * Gratuitous Italian: Often to insult someone, calling them “Stupidos!” or “Imbecilles!”.
 * Jerkass: He seems like this on the outside...
 * Jerk with a Heart of Jerk: ...but inside, he's downright evil and unstable. It's telling something he makes Victor look like a saint in comparison.
 * Kick the Dog: He was never a nice guy to begin with, but was incredibly low.
 * Lack of Empathy
 * Laser-Guided Karma/Karma Houdini: A weird mix of the two. On one hand, On the other hand,
 * Manipulative Bastard
 * Morality Pet: Very downplayed, but his girlfriend Guillotine is the only minimonster he treats with anything resembling respect. He also has his pet worms as this.
 * Non-Human Sidekick: His three pet worms.
 * Sitcom Arch Nemesis: Frank's.
 * Smug Snake
 * The Sociopath
 * Unholy Couple: With Guillotine.

Guillotine

 * All Girls Want Bad Boys: She's Morty's girlfriend.
 * Anti-Villain: See Noble Demon.
 * Cool Big Sis: She acts this way towards Piruja and, to a lesser extent, Henrietta.
 * Deadpan Snarker
 * Even Bitchy Goths Have Loved Ones: She genuinely loves her boyfriend Morty, and cares a lot about her friends.
 * The Fashionista: She's obsessed with fashion, and is very talented at making outfits.
 * Friendly Enemy: With Piruja.
 * Jerk with a Heart of Gold: The heart of gold is only visible around her friends, though.
 * Lovable Alpha Bitch
 * Losing Your Head: Her main ability, and the butt of many jokes (some of them even made by herself).
 * The Matchmaker: Tries to hook up Piruja with Victor, often using questionable methods.
 * Noble Demon: True, she's a massive bitch, but is much more noble and saner that her boyfriend Morty, showing a kind and helpful side to her closest friends.
 * Perky Goth
 * Pet the Dog: Her treatment towards Piruja and Henrietta.
 * Tomboy and Girly Girl: The tomboy to Piruja and Henrietta's girly girls.
 * Unholy Couple: With Morty.
 * Vitriolic Best Buds: A bit with Piruja. She can laugh at her sometimes, but is a good friend to her otherwise.

Mienai

 * Ain't Too Proud to Beg: He has no problem begging to Lupo to find his baby sister.
 * Anti-Villain: Type IV.
 * Big Brother Instinct: He's very caring towards his little sister, even asking one of his rivals for help to search her.
 * Bumbling Sidekick
 * Butt Monkey: He's pretty much Morty's punching bag. The other members like to pick on him too.
 * Cool Shades
 * Gasshole: Due to his invisible potion.
 * Invisible Jerkass
 * Jerkass Facade/Jerk with a Heart of Gold: He's a jerk when around Morty and the gang, but he's perfectly pleasant and even friendly when they're not around.
 * Minion with an F In Evil
 * Punch Clock Villain
 * Token Good Teammate: He's not "good" per se, but he's the most sympathetic member of the gang, and is the only one member whose actions are not actively malicious, being instead a follower.

Skin Hate

 * Anti-Villain: Less so than Mienai, but still counts as a Type IV.
 * Big Eater: Only surpassed by Lupo.
 * Black Eyes of Jerkassery
 * Dem Bones: He's a living skeleton. Which is why Lupo wants to eat him.
 * Evil Counterpart: He's a jerkier (and stupider) version of Lupo.
 * Extreme Omnivore
 * Hair-Trigger Temper
 * Hot-Blooded
 * Jerkass
 * Minion with an F In Evil: Not as much as Mienai, but still counts.
 * The Unfavourite: Non-related example. His mother treats him like crap, while she swoons over Gus.
 * The Unfavourite: Non-related example. His mother treats him like crap, while she swoons over Gus.

Rattus Sapiens

 * Affably Evil: He's pretty friendly for a villain.
 * Bad Boss: He treats his fellow rat minions like crap.
 * Big Bad Ensemble: With Quasim in the first album.
 * Card-Carrying Villain: Literally.
 * Ditzy Genius: He prides himself as an Evil Genius, but he's easily foiled due to him being easily distracted.
 * I Ate What?: Has this reaction after realizing the things he ate that gave him his intellect Just... ugh.
 * Large Ham: Hell yes.
 * You Dirty Rat
 * You Dirty Rat

Quasim

 * Berserk Button: Insulting his hump is a good way to get a vicious beatdown.
 * Beware the Silly Ones: He's an incredibly stupid individual, but he's also incredibly strong, and is the most fearsome bully in Villa Susto.
 * Big Bad Ensemble: With Rattus Sapiens in the first album.
 * The Bully: Boy...
 * Redheaded Bully
 * The Brute
 * Dumb Muscle
 * The Dreaded: All minimonsters are deathly afraid of this guy, with good reasons.
 * Jerkass
 * Jerk with a Heart of Jerk: In his introductory scene, he helps Victor to pick up the books he himself threw... and later breaks them.
 * Karma Houdini: Due to being incredibly intimidating, he never gets comeuppance for his bullying. However...
 * Karma Houdini Warranty: He gets his just desserts in some occassions. In "El Perfeccionator", he gets knocked out by Miss Hit with one punch twice, and in one of the third album's stories he faces Offscreen Karma by being about to get his ass handed by a Mama Bear Kraken he pissed off.
 * Out of Focus: He starts losing focus starting with the third album, not appearing at all in the fourth and only making a brief appearance in later comics. Thankfully.
 * Super Strength
 * Swirlie: His main bullying tactic. He even dishes it to the teachers.
 * Third Person Person
 * Would Hit a Girl: He has no problem giving a Swirlie to Piruja and punching Miss Hit in the head. While he gets away with the former, he gets his ass handed by the latter.
 * Would Hurt a Child: Hell yes!!! Especially the youngest ones, like Gus and Lupo's youngest siblings.

Miss Hit

 * Action Girl
 * Alas, Poor Villain: See Villainous BSOD.
 * Ax Crazy
 * Badass: You bet.
 * Berserk Button: Calling her "little" or "weak".
 * Big Bad: Of the second album.
 * Dark-Skinned Redhead
 * Evil Fiery Redhead
 * Inferiority Superiority Complex: She constantly demeans Henrietta as a "weakling", considering herself the "superior" personality and usurping her,
 * Jekyll and Hyde: The Hyde to Henrietta's Jekyll.
 * Jerkass
 * Kick the Dog: Her mean-spirited letter to Frank was a horrible thing for her to do, especially considering Frank's crippling issues.
 * Kick the Son of a Bitch: On the other hand, her punching Quasim and knocking him out twice was glorious and well-deserved, especially considering he has been a Karma Houdini until then.
 * Knight of Cerebus: While not exempt of comedic quirks, "El Perfeccionator" has a more serious plotline than other albums due to her putting both Frank and Henrietta's emotions through the ringer.
 * Super-Powered Evil Side: Henrietta's. So obvious there's no need for spoiler tags to cover it.
 * Super Strength
 * Tomboy and Girly Girl: The tomboy to Henrietta's girly girl.
 * Tragic Villain
 * Villain Decay:
 * Villainous Breakdown:
 * Villainous BSOD: Has one when

Arrmando el Arraña

 * Bait the Dog: Double-subverted.
 * I'm a Minimonsterarian
 * Spiders Are Scary
 * Walking Spoiler: It's hard to talk about him without spoilering several events in the fourth album.
 * I'm a Minimonsterarian
 * Spiders Are Scary
 * Walking Spoiler: It's hard to talk about him without spoilering several events in the fourth album.
 * Walking Spoiler: It's hard to talk about him without spoilering several events in the fourth album.

Flan Hellsing

 * Beard of Evil: Although the "evil" part is debatable.
 * Cool Guns
 * Expy: He's the Minimonsters version to The Animal Collector.
 * Harmless Villain: To the point his friggin' horse has to do all the work for him.
 * The Hunter
 * Ineffectual Sympathetic Villain
 * Inferiority Superiority Complex: He talks a lot about how awesome of a monster hunter he is, but it's painfully clear he does this to cover the fact he can't hunt anything besides squirrels.
 * Jerkass
 * Small Name, Big Ego: Hell yes.

Mr. Abra

 * Chekhov's Gun: His hat turns out to be this.
 * Cool Teacher: At least according to Gus.
 * Hat of Power
 * Inept Mage
 * Nice Job Breaking It, Hero: Despite his good intentions, his incompetence with magic causes his spells to do more harm than good. His solutions range between being accidental, just plain weird, or make things worse. Mostly the latter.
 * Reasonable Authority Figure: He tries. He really, really tries.
 * Red Oni, Blue Oni: Literally the Blue to Robert Louis' Red.

Mr. Robert Louis

 * Ambiguously Gay: Despite having a daughter, has a lot of campy mannerisms: He dresses in pink, has feminine manners and interests, and talks in diminutives like Ned Flanders. Averted with his Super-Powered Evil Side, though.
 * Berserk Button: Never, ever, cheat in front of him.
 * Beware the Nice Ones: Just like his daughter.
 * Hair-Trigger Temper: His Super-Powered Evil Side.
 * Like Father, Like Daughter: Down to the Split Personality thing.
 * Mood Swinger
 * Overprotective Dad: Due to his daughter being an Ill Girl. Frank learns this often.
 * Real Men Wear Pink
 * Red Oni, Blue Oni: The Red to Abra's Blue. Literally with his Super-Powered Evil Side.
 * Super-Powered Evil Side: It's hereditary. Unlike his daughter, however, this is strictly Played for Laughs.

The Von Piros

 * Abusive Parents: Inverted. Victor treats them like his personal servants, while they give him whatever he wants. He does care for them, though.
 * All Take and No Give: Their relationship with Victor
 * Amazingly Embarrassing Parents: Especially Victor's grandmother.
 * Bumbling Dad: Mr. Von Piro.
 * Grandparental Obliviousness: Victor's grandmother, who also averts the faceless adult rule.
 * Happily Married: Mr. and Ms. Von Piro.
 * Not So Different: From the Einsteins. Their embarrassing natures is one of the few things Victor and Frank have in common.
 * Pink Means Feminine: Ms. Von Piro.
 * Quirky Household
 * Pushover Parents: Which pretty succintly explains Victor's attitude.
 * Rich in Dollars, Poor In Sense
 * Spoiled Sweet: Not "sweet" per se, but they're pretty friendly for a rich family, averting the Rich Bitch trope. Too bad this didn't carry out with Victor.
 * The Von Trope Family

The Einsteins

 * Amazingly Embarrassing Parents: Which pisses off Frank to no end. Of course, deep down, he truly does love his family very much.
 * Bratty Teenage Daughter: Francesca.
 * Bumbling Dad: Frank Einstein Sr., who is also a worse Bungling Inventor than his son.
 * Happily Married: Mr. ans Ms. Einstein.
 * Like Father, Like Son: Frank refuses to admit it.
 * My Beloved Smother: Ms. Einstein.
 * Not So Different: From the Von Piros. Their embarrassing natures is one of the few things Victor and Frank have in common.
 * Parental Favoritism: The Einsteins show some of this towards their youngest son Frank rather than their elder daughter Francesca. Frank doesn't appreciate it at all.
 * Quirky Household
 * Sibling Rivalry: Frank and his older sister Francesca are a classic example of this.
 * "Well Done, Son" Guy: Inverted with Frank Einstein Sr., who yearns for his son's approval. He goes so far as recording his praise on his mobile phone (as part of a deal) in the second album.

Piruja's mother

 * All Love Is Unrequited: No matter whom she tries to court, it always results in this.
 * Amazingly Embarrassing Parents: Not as much as Victor and Frank, but Piruja is clearly annoyed at her mum's courting |tendencies.
 * Extreme Omnisexual: Dear God. Her obsession with finding a guy goes as far as trying to marry a friggin' spider. Who previously tried to kill her.
 * Lady Drunk: Implied in one story, when she suggests to her kid daughter to drown her sorrows in wine.
 * Like Mother, Like Daughter: Piruja definitely inherited her looks and stalking tendencies. Unlike Piruja, she takes her man obsession Up to Eleven.
 * Redhead in Green
 * Serial Romeo: Gender-flipped example.

Lupo's siblings

 * Alliterative Family: All siblings start their names with "Lu", save for Segismundo (granted, he's nicknamed "Lupa" to keep with the family tradition)
 * Aloof Big Brother/Big Brother Bully: According to Lupo, Lupus is a mild version of this.
 * Big Brother Instinct: That said, Lupus seems concerned for his siblings' well-being.
 * Annoying Younger Siblings: Lupo's little brothers have shades of this, although they turn out to be more responsible once their older brother Lupo falls asleep, as usual.
 * Bratty Teenage Daughter: Lu. The fact she's best friends with fellow BTD Francesca confirms this.
 * Big Brother Worship: Lupe, Lupín and Segismundo towards Lupo, as long as he doesn't fall asleep.
 * Icy Blue Eyes
 * Massive Numbered Siblings
 * Sibling Rivalry: Between Lupín and Segismundo.
 * You Gotta Have Blue Hair

Chopped

 * A Dog Ate My Homework: Literally.
 * Big Friendly Dog: Not as big as other examples, but is definitely friendly.
 * Cool Pet: Despite Victor thinking he's pathetic, the rest of the Frank's Gang adore him and like to play with him.
 * Kick the Dog: Victor does this literally to him in the latest storyline, although it's more "punching him in the head". Laser-Guided Karma hits immediately and becomes a dog too.
 * Loyal Animal Companion

Buena Suerte

 * Cats Are Magic
 * Cats Are Mean: Only to Victor, and this is understandable.
 * Ironic Name: "Buena Suerte" is spanish for "good luck". The irony is lampshaded by Frank.
 * The Jinx
 * Loyal Animal Companion: Piruja's.
 * Walking Disaster Area: Boy howdy. He causes chaos and maythem whenever he passes by. The only thing to stop his bad luck is.

Caca ("Poo") Einstein

 * A Poo Named "Poo"
 * Be Careful What You Wish For: Frank wanted to have a loyal mascot like his friends Victor and Piruja. He got his wish, but not the "companion" he intended.
 * Not So Different: From Chopped. They're very affectionate towards their owners, and they show reluctance to reciprocate their affection (In his case, it's justified for being a literal poo)
 * Loyal Companion
 * Original Character
 * The Pig Pen: It's a living poo, what do you expect?
 * Talking Poo: More like "Living Poo", but still counts.

Caballa

 * Cool Horse
 * Hypercompetent Sidekick: He does all her owner's work.
 * Morality Chain: Somewhat. She's Flan Hellsing's voice of reason.
 * Silent Snarker: Uses banners to communicate.