Puberty Superpower

""And like all puberty induced superpowers, it comes at night, during a thunderstorm.""

- The Nostalgia Chick's review of Teen Witch

The acquisition of superpowers or abilities at the onset of becoming a teenager, usually not below 14 or 15. This is probably to avoid the inherent danger of a child or baby casually using powers in a potentially destructive manner or, if there is one, blowing the Masquerade. However, more often, it works as a rather transparent metaphor for puberty.

Curiously, few such teens have trouble figuring out How Do I Shot Web?; apparently, the powers are just instinctive. This doesn't stop mentor figures from putting them through Training From Hell to master those abilities, however.

Nearly all current "dramatic" superheroes with "natural" superpowers (such as Marvel's mutants) receive them as teenagers. In fact, the trope originated with the creation of the X-Men in the 1960s.

This in turn was possibly influenced by the folklore about poltergeist manifestations being associated with adolescents, which in turn has been interpreted as a metaphor for sexual awakening.

See also Dangerous Sixteenth Birthday. Compare The Call Put Me on Hold. Contrast Growing Up Sucks where a character possesses a power throughout childhood, but loses it at puberty instead.

Anime & Manga

 * The age is thirteen in Mermaid Melody Pichi Pichi Pitch. Any mermaid with her pearl becomes a legal adult in the mermaid world, as well as summoning an apparition of Aqua Regina, who may or may not upgrade her power.
 * In Karin, vampires are born outwardly normal and attend school like anyone else until their vampirism suddenly kicks in and they become weak against sunlight and so forth, which can happen any time up to high school.
 * Omamori Himari: Yuuto's demon-hunting powers were supposed to have awakened when he turned 16. His powers took a little longer to manifest, however.
 * Haruhi Suzumiya gained her reality-warping abilities at age twelve. Itsuki got his Psychic Powers at the same age, though in his case it wasn't a real example since he got his powers because of Haruhi subconsciously creating espers, and he just happened to be around the same age as her.
 * Alternatively, it's also possible that Haruhi has had the ability to warp reality since birth, but she had never really questioned the way the world works until the age of 12. Or perhaps that she has remade the world multiple times in the past, but the protagonists of the main series, being denizens of this world, are unaware of these prior universes.
 * In Strike Witches, magic powers usually surface in girls around age 12 and mostly disappear by age 20.

Comic Books
"Normalman: When did you get your super powers? Sophisticated Lady: Puberty."
 * Most later versions of Superman, e.g. Smallville, although original Superman continuity (including the 1978 movie) has him lifting cars as a baby. Read any Pre-Crisis Superboy comic featuring "Superbaby" to see why most writers don't let babies have super powers.
 * X-Men
 * The X-Men spin-off 'New Mutants' is explicitly this trope; all team members have powers that appeared with puberty, a varying number of years in the past (Xian's the longest ago (she's 19), Rahne's only a month or two before (at 13)).
 * X-Men: Evolution reworks continuity to put most of the main characters in their teens.
 * Generation X is about a group of powered teens at Xavier's spin-off school.
 * Exceptions to the Puberty Superpower tend be extreme. The shapeshifter Morph, as explained in Exiles, was born a fairly squishy mass of a baby. Nonetheless he counts himself lucky, since his power allowed him to quickly shift into a more normal appearance and live a fairly happy family life.
 * There is also Jamie Madrox aka. Multiple Man, whose mutation showed itself directly after birth when he created several copies of himself after getting the usual slap on the behind.
 * Franklin Richards is a major Marvel Universe exception who, even more dramatically than Superbaby, shows the dangers of a child who possesses (literally) world-shaping power.
 * Power Pack is an exception, where the Power siblings gain their powers from an alien, with Alex at 12, Julie at 10, Jack at 8, and Katie at 5 when the comic first started.
 * While her father got it from a radioactive spider-bite, Spider-Girl Mayday Parker got her powers in the middle of a high school basketball game.
 * Lampshaded by Molly Hayes in Runaways; when her powers developed, she kept trying to talk to her parents and friends about the weird things her body was doing, but they all thought she was just talking about normal puberty.
 * Averted in Supreme Power: toddler Hyperion, upset by a barking puppy, incinerates it with his eyes.
 * Horrifically inverted in the back-story of Billy Butcher from The Boys. After Butcher's wife was raped by a superhero, she dies when the unborn super-powered fetus literally rips itself out of her womb.
 * In Valentino's Normalman:


 * All Fall Down begins the day after Sophie Mitchell hits puberty.

Film

 * Notable film exception: Pixar's The Incredibles, regarding Dash and especially Jack-Jack (who was modelled after Franklin Richards, in keeping with the Fantastic Four references throughout the film). In a DVD extra showing an early opening scene that wasn't used, Violet uses her powers as a baby as well.
 * Sky High.
 * Although, of course, Layla said that she used her powers to help her lima bean plant grow back in kindergarten. Perhaps the latest one receives powers in puberty, like 'Up, up and away.'
 * And to be honest, the film only has the main character as having his powers first activate on-screen whilst he was in his teens, and it does kinda say that what with the powers being in the blood, the Puberty Superpower is the last possible point for you to gain superpowers (unless you have a vat of toxic waste), afterwhich its pointless to have that cape at the ready.
 * Speaking of, Charlie from Firestarter is an exception, since she showed her abilities in infancy, much to her parents' alarm.
 * Carrie dealt with this theme. Note that superheroes aren't the only ones with super-powers...
 * The book however mentions an incident which happened when she was still a baby. So her powers only returned with puberty, apparently.
 * Similar to the Freudian ideas on human development and sexuality.
 * Magicians in The Covenant have a two-level Puberty Superpower. They first get their powers around age 13, and get a massive power boost when they hit 21 18.
 * They just look 21.
 * Cruelly averted in Scanners, where the telepaths of the title are quite capable even before birth. This guarantees that when they grow up, they will have a host of psychological problems, and - because they've been able to hear the thoughts of others their whole lives - a deeply flawed sense of self.
 * Teen Wolf, if it wasn't obvious.
 * Similarly, Teen Witch
 * The whole point of the Disney movie Up Up And Away, where the middle child of a superhero family is quickly approaching his 14th birthday. All superheros receive their powers before this age. If they don't, then they remain ordinary humans. His younger sister, though, got her Eye Beam powers at the age of two (now imagine for a second a two-year-old who can shoot lasers out of her eyes), so 14 is just a cut-off age. He remains a human at the end but comes to term with it, and his best friend suggests he still becomes a masked hero but without powers. On the upside, he can touch aluminum foil.
 * In order not to cause his father (a respected local hero named Bronze Eagle) to be embarassed at having a normal son, the kid fakes having superstrength (by rigging a patio door to fly off its hinges when he opens it) and flight (by throwing a ball at a tree and running away). His grandfather (a retired hero named Steel Condor) sees right through him and urges him to tell his father the truth.

Literature

 * Channelers in the Wheel of Time get their abilities as teenagers (or early twenties for men).
 * Magical education starts in early adolescence (age 11) in the Harry Potter series (a coming of age story.)
 * Magical ability, however, is 'generally accepted' as revealing itself at 7 years.
 * Similarly, in The Dark Is Rising, Will gains entrance into the Circle of the Old Ones at eleven, though he is the youngest.
 * He's the youngest in the sense of the last born; the Old Ones are immortal but born one by one into the human race, and Will Stanton's coming-of-age at eleven completed the Circle. Meaning the climactic battle took place in his normal lifetime, and then he was left behind in the world as a lone immortal guard while all the others left with King Arthur. While his human friends forgot everything. It is generally agreed that this sucks.
 * Yet another notable (and extreme) exception: In Robin McKinley's Spindle's End (an expansion of the various "Sleeping Beauty" stories) magic permeates everything and the Fairies are actually normal people who just happen to have the inborn ability to control it. Some Fairies come into their power fairly early. A few manifest powers very early, a phenomenon known in the novel as "Baby Magic". As cutesy as that sounds, it's actually very dangerous and unpredictable. A baby Fairy may be able to understand Animal Talk. Or, he may be able to transform the nanny into a terrier and pull a One-Winged Angel act every time he has a tantrum...
 * Averted in Olaf Stapledon's Odd John, where the title character had special abilities from birth. However, those abilities also came with a cost (including much slower childhood development and physical frailties)
 * Inverted in A Coming of Age by Timothy Zahn: Children do not develop their telekinetic powers at puberty, but at approximately 5 years of age, however they instead lose their powers at puberty.
 * In The Dresden Files, magical talent typically sets in at puberty.
 * But people only begin to achieve their full power at age 100. This emphasises how Badass Harry is, as he isn't even 40 and is among the top 20 most powerful wizards on the planet.
 * In Mercedes Lackey's novel series, the Heralds of Valdemar gain their Gifts, and their Companions, in their teen years. It can be traumatic when this happens much earlier or much later than 13 or so.
 * Played with in her Five Hundred Kingdoms novels, in which those likely to be magic users feel magic growing around them at the point when a fairytale would usually begin in their case, which is usually mid-teens.
 * Almost every superpower in Women of the Otherworld is a puberty superpower. Werewolves first begin to change at the end of puberty; the average age of their first change is 18, although it can happen anytime between 15 and 21. Witches can begin practicing minor spells at a young age, but after their first period can perform a ritual that greatly increases their magical strength. Half-demon powers also start showing up at the beginning of puberty, and increase in strength until their late twenties. In fact, the parallel young adult series focuses on adolescents just coming into their powers.
 * The Firestarter refers to this. The child protagonist already has the titular powers... but scientists are afraid puberty will make them spike to nuclear levels.
 * The twin sisters in Twitches discover they have magical powers at age 14. In the the movie, it was curiously changed to 21.
 * In Diane Duane's Young Wizards series, the Powers most often offer Wizardry to kids in their teens; Nita is considered a bit early, at 13, Kit even earlier, at 12, and Dairine is shockingly young at just 10. The younger a wizard is when they start, the more raw power they have; however, the Powers generally want kids to have as much of a childhood as possible before offering them the magic.
 * They also get a smaller burst of power from hormones during puberty, as happens in High Wizardry: Kit has a growth spurt, and Nita is getting a little bit of growth up top.
 * In Bras and Broomsticks by Sarah Mlynowski, Rachel Weinstein's younger sister gets magical powers before her. This is explicitly because of puberty; her sister was an "early bloomer".
 * While Magyk in Septimus Heap manifests itself much earlier than puberty, Apprentices achieve full abilities when they turn 14.
 * Mostly averted in the novel Starcraft: Ghost: Nova with the titular character who is an extremely-powerful telepath and telekinetic. While, normally, psychic individuals are required to be turned over to the Ghost Academy, Nova is from one of the Old Families of Tarsonis, and her father uses his considerable influence to keep her "gift" hidden. It's mentioned that she's been able to do things from infancy and always appears to know what people are thinking and feeling. However, it's not until she's in her teens that her powers start approaching "critical". When her parents are killed in front of her by a bunch of rebels, she literally goes nuclear, wiping out the rebels and any innocent bystander nearby, as well as shattering the penthouse dome, which is rated for nuclear strikes.

Live Action TV

 * Firestarters on Charmed.
 * The special children in Supernatural develop their powers at the age of 22 years and six months. Past puberty, but still valid as a metaphor for emerging into adulthood.
 * Notable exception: Characters in The 4400 were granted superpowers by at various ages, from childhood to old age. The one in-show exception is Isabelle, who was conceived and implanted into Lily's body during her abduction, and shows extremely powerful abilities as an infant and even some powers while still in the womb. Indeed, the character of Isabelle never really goes through puberty at all, as she is aged from an infant to adulthood in an instant at the end of the second series.
 * Betazoids (a naturally telepathic race) in Star Trek gain their mind-reading powers at puberty, except for a few rare exceptions who tend to be mentally unstable from not being able to "tune out" the mental noise around them.
 * Averted in Bewitched, where the witch-children are shown using magic even as infants. Of course they're half-mortal, so their abilities may be atypical.
 * Endora brags that Samantha was able to fly on her own by age five, but then adds that Samantha had been precocious for her age.
 * Sabrina the Teenage Witch claims that half-witches come into their powers on their 16th birthday, before which Sabrina's aunts had engaged in an elaborate Masquerade to keep the other world a secret from her -- though this does not jive well with the later implications that witches are generally comically bad at dealing with things in the usual mortal way, and that deliberately avoiding magic is unhealthy for a witch. This is also retconned in Sabrina the Animated Series, where a 13-year-old Sabrina has full knowledge of the other world.
 * That or the cartoon was just following the path of the original Sabrina the Teenage Witch comic books, where Sabrina is shown with her powers even as a child (in a few "Little Archie" stories).
 * Heroes averts this. Characters manifest their powers at various ages. Some, like Nathan Petrelli or Matt Parkman, manifest well into adulthood. Others, like Micah Sanders or Molly Walker, manifest before puberty. The youngest example is Donna, from the comics, who was unaware she had a power at all because she'd had it from birth. She had simply assumed telescopic vision was normal. In fact, the only character confirmed to manifest during the teenage years is Claire Bennet, who manifests at 15.
 * No, it's made clear that hers has manifested before that, the Haitian's just been wiping her memory. It's implied to be how she survived the fire when she was a baby.
 * Averted on Merlin - the titular character could use his magic 'before he could talk'.
 * Spaced: The comic Tim is working on is about an orphaned kid who is exposed to some weird chemical by an amoral 'Doktor' as part of some twisted experiment. Absolutely nothing happened and the Doktor destroyed his research. Then when puberty hit, the dormant chemicals in his bloodstream activated and the orphan kid mutated into the comic's titular Bear.
 * Slayers in Buffy the Vampire Slayer fit this model too. They suddenly become a Slayer around thirteen or fifteen..
 * Not most of them, prior to . Only a few Potential Slayers ever end up being "activated". Most aren't, and if they're not called by the age of 20 or so, they never will be.

Tabletop Games

 * In Dungeons and Dragons, sorcerers and psions develop their powers around puberty.
 * In both Werewolf: The Apocalypse and Werewolf: The Forsaken, werewolves or other fera/changing breeds generally go through First Change around puberty at the earliest. Depending on circumstances, it can happen significantly later in life, or very rarely earlier. In the New World of Darkness, puberty is also a common time for psychic powers or the more innate forms of thaumaturgy to manifest.
 * In Exalted, children in the Realm are raised on the assumption that they might turn into Dragon-Blooded. This almost always happens during puberty, so children who do not transform in this way by their 20s are considered "failures" and assigned to lesser roles.

Video Games

 * Shigesato Itoi has stated in an interview that this was the way that all the characters with PSI powers gain new abilities throughout Mother 3.
 * In Dragon Age, a mage's powers generally begin to manifest at the onset of puberty, though some can and do receive them much earlier.

Web Original

 * The adult fiction series Tim, the Teenage MC both plays this straight and averts it. Tim is born with his telepathic powers switched on, but "grows out of them" shortly after learning to talk. He forgets about them until they reactivate around puberty.
 * Mutants in the Whateley Universe usually manifest around age fourteen. It's a good thing there's a high school to ship them all off to...

Web Comics

 * Another exception: PS238, which deals with "prodigies", who are elementary-school students with superpowers (one of the titular school's taglines is "PS238: Making sure the next generation doesn't break too much of this generation's stuff").
 * The Order of the Stick also makes an exception: Xykon, although being a Sorcerer, has his necromantic powers manifesting while still a young boy.
 * Played straight here in Everyday Heroes.

Web Original

 * Mutants living in the Global Guardians PBEM Universe generally go through the activation of their powers between ages ten and twelve, with some cases waiting as late as age fourteen.
 * In the Winds of Change universe, people Change into half human, half animals during puberty. They also gain awesome powers.

Western Animation

 * The alien race Starfire of Teen Titans belongs to is born with powers, but undergoes a metamorphosis during the teen years (with puberty metaphor fully in place) that may grant additional abilities.
 * Danny in Danny Phantom made light that he was gaining "evil puberty" powers once he received the Ghostly Wail. His powers from the beginning onset also reacted to his growing teenage body (example: his nervous emotions towards a girl triggered an unexpected intangibility).
 * Parodied to hell in back in Harvey Birdman, Attorney at Law, where Peanut gaining superpowers is used as a stand-in for puberty. He's embarrassed by his solar shield manifesting during a meeting, is caught shooting off his power bands to pictures of supervillains in the bathroom, and nervously asks Black Vulcan about his first time facing off against a bad guy.
 * in Transformers Animated.  It's never really explained how this works, nor is the disorienting nature of   addressed in any way.
 * Since Sari is a

Real Life

 * The ability to reproduce.