Animorphs/YMMV

""We were mirror images, literal carbon copies. But I was alive. Taylor wasn't. Not really. I had a sense of humour. Taylor had a coldness that enclosed her like a shield. The kid could see this. Anybody could.""
 * Acceptable Political Targets: Surprisingly averted when the world's politicians have their summit meeting in the David trilogy. Played straight with Nazis, who are semi-regularly mentioned by the kids as a shorthand for evil and eventually encountered in Megamorphs #03. The most absurd example is in Megamorphs #02, when Cassie randomly brings up a Nazi-Yeerk comparison that has nothing to do with what she was rambling about.
 * Alternative Character Interpretation:
 * Cassie. Is she The Empath who genuinely does not like to emotionally hurt people and persuades others to not hurt others as well, but did what she had to in a war where the stakes were humanity and Earth? Or is she a sadistic, hypocritical and manipulative bitch that will leap at the chance to put someone to the psychological thumbscrews if the opportunity arises? Or is she simply a bit of a moron struggling through the war?
 * Tobias: Emo with wings, or The Lancer who, as he spends the first books unable to morph, is the only one able to objectively see the risks and benefits of each morph?
 * Rachel, valiant and skilled fighter or unhinged psychopath (not so much alternate, as her slow drift into Blood Knight and PTSD is canon).
 * Marco, The Lancer, tactical and strategic genius, or just a fucking asshole who's only good for coming up with horrifyingly ruthless plans and complaining?
 * Jake, skilled leader, or just some insecure jock who made everything up as he went along and led five child solders to their inevitable War-is-Hell mental breakdown?
 * David, a lost and confused boy who's had his life completely destroyed and doesn't know if he can trust his "saviors", or a ruthless sociopath who has no qualms about murder and doesn't give a damn about the human race as long as he's safe?
 * And Taylor: Cold hearted torture technician or mentally damaged Broken Bird who can only express her bizarre love for Tobias by Breaking the Bird?
 * And the Fandom Rejoiced: Rachel is still nicknamed Xena in the re-release.
 * Angst Dissonance: Tobias's backstory counts as this for some.
 * Anticlimax Boss: Visser One/Three at the very end. Anyone expecting a climatic final battle will be severely disappointed when Esplin meekly surrenders to the kids and leaves his host with little fanfare. It's a bit of Fridge Brilliance, though, when one considers the Yeerk mentality mentioned way back in #06 The Capture.
 * Awesome Ego: Marco, full throttle.
 * BLAM Episode: Cassie has an entire book that's one, The Hidden. A random buffalo somehow acquires morphing powers as the Yeerks cause trouble with Helmacron technology. It's as bad as it sounds.
 * Megamorphs 2: In The Time of The Dinosaurs: A nuclear sub explodes, tearing a hole in space-time that sends all the Animorphs to the time of the dinosaurs. They meet the Nesk and the Mercora species, getting caught in the war between the two. For reasons never explained, morphing won't heal Tobias's broken arm in this adventure. The K-T extinction comet arrives and kills all the dinos and aliens, as well as rocketing the Animorphs back to their own time. After this adventure, the Animorphs find they can not morph into their acquired dinosaur forms.
 * The Forgotten also counts, for similar reasons. In fact, any book written with the Sario Rip effect is pretty much an instant candidate for a BLAM Episode.
 * Broken Base: Some fans liked the secret-guerilla-war aspect of the series, and thought the final story arc ruined the series. Others, conversely, see the final arc as ten shades of epic, and see it as the best-written and greatest part of the series.
 * Similarly, some fans liked the, uh, open-ended conclusion, as it brought the series full circle. Some thought it was just an easy (and lazy) way for Applegate to get out of writing a real ending.
 * Complete Monster:
 * Visser Three's very first appearance in the very first book culminates in him going One-Winged Angel and eating Elfangor. Not just killing him, EATING HIM. And then following it up with a terrible Bond One-Liner.
 * The Drode. Though not as menacing as his master and borderlining comedic at times, he shares Crayak's homicidal bloodlust and happily serves his agenda of genocide.
 * And let's not forget Crayak himself. In a series full of shades of grey, he's about as close to pure evil as you're going to see. In The Ellimist Chronicles we learn his goal is the genocide of almost every living thing.
 * Create Your Own Villain: David, arguably. He was pretty obviously already not a nice guy, but some of the things Jake and the others did really didn't help.
 * Creator's Pet: Arguably Cassie. She's the stated favorite of writer K.A, she is the only character in-series to win the Superpower Lottery (being both an estreen and a temporal anomaly) and she is usually praised and defended by the narrative even when it's completely unwarranted - take for example Megamorphs #02, when Marco privately compliments Cassie for going on a whiny rant about killing a Triceratops, or #53 The Answer, when Tobias harshly criticizes Jake for excluding Cassie from the war council despite the fact that he had extremely good reason to (that reason being that she betrayed the whole team by allowing the blue box to be seized by the Yeerks, and all for a 'gut feeling' that she's lucky to see pan out). She criticizes the others from start to finish, puts the whole team at risk on multiple occasions, and is the only character to never learn or grow in any way.
 * Creepy Awesome: Despite appearing in only one book, Joe Bob Fenestre stands out as one of the series' most intriguing antagonists. Possibly because he's the Animorphs equivalent of Hannibal Lecter.
 * Evil Is Sexy: Subverted. Taylor is described as very attractive, but is so artificial and emotionally screwed up that no one cares. Pointed out by Tobias when he morphs Taylor and recieves far more positive male attention than the real thing:

"  [Jake] said, feeling fairly idiotic.   Marco said brightly. "
 * The first Visser One may also qualify.
 * Family-Unfriendly Aesop: The book where they turn into cows. Sure, animals are treated horribly in meatpacking plants, but burgers are delicious!
 * Fanon Discontinuity: A lot of fans simply gloss over some of the more awful ghostwritten books.
 * The ending of the series.
 * Fridge Horror: David's fate - rats only have a lifespan of two to three years. So instead of a death sentence, the Animorphs just gave him a slightly prolonged death sentence.
 * Game Breaker: Cassie, in-universe. Her natural ability as a 'temporal anomaly' allows her to see through the reality warping powers of beings like the Drode, and her presence in any timeline that's not the 'real' one will ensure the fake timeline breaks down. Lampshaded by the Drode himself, who angrily accuses the Ellimist of 'stacking the deck' by including her on the team.
 * Girls Need Role Models: Subverted. Initially, Rachel is the obvious choice as the feminist role model in the series (strong-willed, good-looking, personable, bold, courageous, capable in combat, etc etc), with Cassie acting as her meek best friend. However, by the end of the series, Rachel is miles away from a Mary Sue, her "bold and courageous" personality ultimately evolving into that of a sadistic action junkie. Cassie, on the other hand, while proven to be smart and capable, remains a relatively passive character uninterested in leadership qualities, stemming from her belief nonviolence. This makes her an atypical feminist character in that while she can take a more active role she simply chooses not to.
 * Harsher in Hindsight:
 * In the alternate future Jake visits in #41, the only part of the New York skyline still recognizable is the World Trade Center.
 * In book #37, Rachel deliberately crashes an airplane into a skyscraper.
 * Also, in book #46, there is discussion of how America is complacent because they have no real enemies. And then Ax threatens to fly a plane over the middle of a town and detonate a nuclear device.
 * In book #54, which was published in May 2001 but set in 2002 or thereabouts, Jake mentions that since the existence of aliens was revealed to the general public there's been a rise in terrorism, particularly religiously motivated terrorism.
 * In Megamorphs #2, the Animorphs help rescue a nuclear submarine that has gone down. After they finish, Ax asks what the submarine is for, since he figures it’s too large to be an exploration vessel. Jake explains that it’s part of the navy, which leads to this conversation:

"Drode: Oh, I see it now, I see it now. Subtle as always, Ellimist. Your meddling came before, didn't it? How could we not have seen it? Elfangor's brother? His time-shifted son? This anomalous girl here? And the son of Visser One's host body? A group of six supposedly random humans that contains those four! You stacked the deck!
 * It Gets Better: The beginning of each book is loaded with the same exposition about the Yeerks and "I can't tell you my last name" and "We can't stay in a morph for more than 2 hours" and "You see, every three days they have to..." and so on.
 * Jerkass Woobie:
 * David - lost his entire life through no fault of his own, was kidnapped by kids he didn't know and forcibly recruited into a war he wanted no part of and faced the threat of death from both sides of the conflict. His final fate just hammers the nail in.
 * Taylor - lost her arm, leg, and face in a fire. Became a human-Controller in exchange for getting them back. Got infested by a psychotic Yeerk, who's fusion with her own unbalanced mind drove them both over the edge. She'd be pitiable if she weren't so damn evil.
 * Magnificent Bastard: Visser Three and Visser One approach this in their respective backstories, before the Villain Decay (and in Visser Three's case, insanity) set in. David and Tom both fancy themselves to be this, but are usually seen as just Smug Snakes. The one who probably comes the closest to this trope is, of all people Jake who really cracks out the gambits before diving into What the Hell, Hero? territory.
 * Don't forget The Ellimist. Megamorphs #04: Back to Before cements it.

The Ellimist (laughing) Did I? That would have been very clever of me."


 * Nightmare Fuel: So much that it has its own page.
 * Once-Acceptable Targets: The Yeerks are an in-universe example. In early books the kids (especially Ax) can't overemphasize how evil they are, talking about how they'll destroy the environment because they can and comparing them to Nazis. But as the war goes on they grow to realize that not all Yeerks are cackling villains like Visser Three and even gain allies from the other side in the form of the Yeerk Peace Faction.
 * Only the Creator Does It Right: Frequently invoked by the fans in response to the ghostwritten books. Scholastic themselves invoked it once, when K.A. had to do a last-minute rewrite of #28: The Experiment. Amusingly, the much-maligned #32 The Separation is frequently cited as an example, when in fact that book was written by K.A. herself.
 * Paranoia Fuel: Yeerks can be anywhere, even inside the people you know intimately. Yes, you could be talking to an alien parasite who's putting on an elaborate act and doesn't mean a word he/she says while your genuine best friend/close sibling/beloved parent/ significant other is watching you be fooled, and is mentally sobbing because no one realizes they're a prisoner inside their own head. Combined with the books' Literary Agent Hypothesis setup, this makes for some very creepy Mind Screw.
 * Also because of the Literary Agent Hypothesis, you realize that the insect you just killed could have been one of the Animorphs.
 * Even though the Chee are good guys, the concept of people around you being Nigh Invulnerable extraterrestrial robots using holograms to make themselves look human is rather unsettling.
 * Puppeteer Parasite / And I Must Scream: To what extent is the Yeerks' infestation of other species justified? It's pretty firmly established that they are not just Exclusively Evil, but does their And I Must Scream situation justify taking (mostly) unwilling hosts?
 * The Scrappy: The Helmacrons are an entire race of Scrappy Doos, even (or especially) in-universe.
 * Don't forget The One, who is almost universally loathed among the fandom for his role in facilitating the Bolivian Army Ending.
 * Scrappy Mechanic: The Sario Rip effect. It's a thinly-veiled way to send the kids on fantastical journeys to places like the Amazon or the Cretaceous, and it comes with a built-in reset effect that makes anything that happens during it irrelevant. The kids get all kinds of cool morphs they don't get to keep because of it, and the books where it is featured are usually a lot less fun than they were meant to be.
 * True Art Is Angsty
 * Villain Ball: David had to start carrying one before the Animorphs were able to outwit him.
 * Visser One gets to carry a Villain Ball offscreen when she fails to conquer the Anati system.
 * Villain Decay: Visser Three. He's completely immoral and monstrous, but as a consequence of appearing in almost every book and not killing the Animorphs, he quickly starts to come across as a blundering clod. Visser One even acknowledges this in the Visser Chronicles, comparing him less-than-favorably to the Helmacrons.
 * Wangst: "Emohawk!"
 * The Woobie:
 * Tobias. He starts the series out as a skinny, blond-haired loser Jake saves from bullies... and Jake is the closest thing he has to a friend, despite the fact Jake thinks he's weird. His parents are dead, his only two relatives fight over which one of them HAS to have him. He then gets trapped as a hawk by the end of the first book. He then goes on to have an epic identity crisis, start a semi-Interspecies Romance with a girl who really wants him to drop the "interspecies" bit, realize that, get captured and tortured, realize that his mother isn't dead -- she's , and . About the only good things that happen to him are Rachel, his girlfriend, and Ax, his best friend and . For a series as dark as this one, Tobias stands out for his Woobieness.
 * The worst part is that he honestly feels his new situation is an improvement. To clarify: Stuck fighting an alien invasion involving thousands of conspirators with only four human kids while trapped in the body of a hawk and fighting the instincts of the hawk to retain his own humanity is a step UP for him.
 * Really, just about every character falls into some category on the Woobie spectrum. Even David has his moments. About the only one who can't be considered Woobie-ish to some extent or another is Visser Three himself.
 * Tobias is more of an Iron Woobie, really.
 * Woobie Species: Many aliens.
 * The Yeerks are the misunderstood variety for the most part. They are basically blind, sentient slugs who only take hosts to compensate for their biology. Only those in power and those seeking power can be said to be really evil, as most of them are either swept up in the propaganda or afraid to challenge superiors.
 * The Taxxons suffer from terrible Horror Hunger.
 * The Hork-Bajir were nearly wiped out in an attempt to deprive the Yeerks of hosts.
 * Just call it a World of Woobie.