Line #52 Main/ActingYourIntellectualAge


1	A common trope among {{Child Prodig\|y}}ies and {{Brainy Bab\|y}}ies: an intelligent youngster is essentially an adult in a child's body.
2
3	They have no interest in ever being a child. They eschew toys in favor of books and beginner scientific equipment. [[LittleProfessorDialog They immediately and eloquently denounce the logic of Santa Claus.]] They may insist that their parents read the classics to them as bedtime stories and thus scoff at the books meant for their age. [[GeniusBookClub Or they just read the classics — or, better the encyclopedia — to themselves purely for fun]]. They would rather discuss world events than... ''play''. (How childish!) They may even already have a distinct, philosophical worldview, never mind that they haven't lived long enough to see enough of the world to form such a view. And so on.
4
5	One common effect of this "adult-in-a-child's-body" phenomenon is that characters who act their intellectual age have no interest in kids who are their actual age. They may look down on kids their own age as wacky and silly, and would rather associate with their intellectual peers, even if those peers are 4 or 5 times the character's age. Strangely, in the world of TV and media in general, neither party seems to care about the age difference, and the kid genius in question thinks nothing of it to discuss the latest political development with someone old enough to be their father/mother. Thus, of course, they are likely to be construed as [[TeachersPet teachers' pets]] in any academic setting. This aspect is only occasionally TruthInTelevision, as there are many cases of highly intelligent students deliberately [[ObfuscatingStupidity dumbing themselves down]] in order to fit in.
6
7	Often, a character who acts their intellectual age is, supposedly, more sophisticated than the adults, even the educated ones, and will not hesitate to point out grammatical errors, logic flaws or to criticize behavior. Often may grow into an InsufferableGenius, if they are not one already. If they're lucky, they may instead outgrow their uptight arrogance and wind up a recovering Insufferable Genius.
8
9	Note that this refers to kids who more or less behave like adults while still functioning in the world of kids, and having a normal childhood (or as close as a ChildProdigy can get to normal). If they are highly intelligent but thrust into an adult role, or otherwise traumatized into maturity, then they are WiseBeyondTheirYears.
10
11	Somewhat TruthInTelevision, but reality is more complicated. [[PingPongNaivete Gifted children are usually all over the place in maturity]], acting their intellectual age in some aspects, their actual age in others, and in between in other ways. And in some ways they may be different from non-gifted kids of ''any'' age. Emotional maturity is usually at age level or only slightly advanced. This makes finding friends tricky, since older kids see them as immature, while same-age kids don't understand them. An amusing anecdote is a highly gifted 4-year-old who wanted to leave a note for her same-age friend, before remembering with disappointment that her friend couldn't read!
12
13	Contrast InnocentProdigy. Compare EmotionalMaturityIsPhysicalMaturity.
14	----
15	!!Examples:
16
17	[[foldercontrol]]
18
19	[[folder:Anime & Manga]]
20	* ''Manga/CaseClosed'''s Ai Haibara is an eighteen year-old prodigy who has been shrunk down physically to age six or seven. Since she puts no deliberate effort into acting like a child, she tends to come off this to people who aren't aware of this fact. The degree to which this is true has dwindled with her CharacterDevelopment as she's TookALevelInCheerfulness over the course of the series. Even before she was shrunk down, Ai studied biochemistry in the United States and started working for the Black Organisation before she was thirteen.
21	* In ''Manga/TheMageWillMasterMagicEfficientlyInHisSecondLife'', Zeff acts his [[MentalTimeTravel appropriate mental age]] in comparison to, say, Milly, who is a year older physically but an actual ChildProdigy.
22	* ''Anime/AceAttorney2016'' has the first introduction of Franziska von Karma, who, with perfect sentence structure, says she will be tutoring Edgeworth. At the time, she is about '''two or three'''.
23	* ''Manga/TamamoChansAFox'' has the Public Morals Committee girl, who's always getting on the case of Tamamo and her friends for breaking school regulations. Despite being a teenager, she's ''so'' stuffy and serious she's the only one of Tamamo's classmates who [[InvisibleToAdults can't see through her disguise]] (in contrast to [[SenseiChan Reiko-sensei]], the only adult at school childish enough to see through it).
24	[[/folder]]
25
26	[[folder:Comic Books]]
27	* Throughout his long career as a superhero, [[ComicBook/{{Shazam}} Billy "Captain Marvel" Batson]] has been all over the map with regard to this trope. Averting this trope is generally regarded as an important part of his characterization, and was certainly part of the character at his conception. Billy is a 12-year-old boy who becomes a superhero in an adult body, and acts like it, reacting to the strange things he encounters with childlike enthusiasm. Various authors have forgotten this feature and played the trope straight, turning the adult Captain Marvel into someone with a personality indistinguishable from Franchise/{{Superman}}. These runs are generally regarded very poorly by fans.
28	** Still, possessing the Wisdom of Solomon while in Captain Marvel form can help justify more adult behavior. Or at least a more adult level of awareness.
29	* ''ComicBook/AmethystPrincessOfGemworld'' is a more subtle case of averting the trope, and then playing it straight, than Captain Marvel. Like Marvel, she was a 12-year-old who gained powers and age when she travels to a magical kingdom. Played less childishly than Captain Marvel, Amy still had a tendency to be emotionally immature at certain moments, and the original creative team had to remind certain readers in the letters pages that it was because Amy was still emotionally a 12-year-old, whatever she looked like. And then the creative team was kicked off the book and the "Amy Winston" aspect of Amethyst's character was basically dropped.
30	* Kid!Loki after [[spoiler:his old self's consciousness took over his body]] began acting like this (see ''ComicBook/YoungAvengers'') not only more mature but also troublingly unchildlike. He even drank and flirted, which the others didn't take seriously because, well, he looked around 12. [[spoiler:On the other hand he still didn't act the age appropriate to his [[ReallySevenHundredYearsOld actual age]] probably thanks to being a ManChild even as an ''adult''.]]
31	[[/folder]]
32
33	[[folder:Fan Works]]
34	* ''Fanfic/AGameForTheFool'': Wei Wuxian is only a year older than Jiang Cheng physically. Mentally, his life experience as a seventy-year old aunt and second life as a rogue cultivator makes him act a lot older than Jiang Cheng.
35	* ''FanFic/HarryPotterAndTheMethodsOfRationality'': Harry James Potter-Evans-Verres. And most of the other children, who act 3-10 years older than their physical age, depending on just how much training they've had.
36	* A cycle of ''Literature/{{Discworld}}'' fics have Ponder Stibbons lucking out and meeting a girl. She is an Assassin by qualification and circumstance, an educator at the Guild school, and by vocation and temperament is a good enough zoologist to earn a doctorate for it. This marriage of academic minds creates three daughters. The youngest of the three is frighteningly intellectual. At eight, she is taking home worksheets in mathematics designed for the average third-grader and answering them as if she was in the eleventh. She even speculates on what circles and spheres would look like if viewed from higher dimensions of space-time, and has a fair stab at working out the theoretical physics. Her class teacher in maths had to be taken away by kindly friends for a reviving drink. Ponder resorts to inventing "Take your Daughters To Work Days" and has Ruth spending time with her father at Unseen University. Where she starts to outclass her father's undergraduate Wizard students. Read more in the works of Creator/AAPessimal.
37	[[/folder]]
38
39	[[folder:Film]]
40	* ZigZagged by the title character in ''Film/TheCuriousCaseOfBenjaminButton''. As he ages backwards there is often a disconnect between his physical appearance and behaviour, matching the gap between his mental and physical age. However, nobody really notices as there is usually a reasonable explanation for it. For example, an infant and toddler in an elderly man's body, just appears to be an old man in the depths of senility.
41	[[/folder]]
42
43	[[folder:Literature]]
44	* Charles Wallace from ''Literature/AWrinkleInTime'', which leads to him overestimating his capabilities, and gets him ensnared by IT. Charles Wallace is a little different, though. He wishes to be accepted by his peers, but finds that he cannot hide his intelligence, and gets bullied for it.
45	* Literature/ArtemisFowl... most of the time. {{Subverted\|Trope}} in the beginning of ''The Lost Colony'', when among his greatest nemeses is the distraction that is puberty.
46	* One of the first novels to feature a ChildProdigy was ''Literature/TheHampdenshireWonder'' in 1911. The protagonist is not only a genius, but a truly [[{{Superintelligence}} superintelligent]] little kid who judges the whole human culture an "elementary, inchoate, disjunctive patchwork"... at age four and a half.
47	* Wensleydale in ''Literature/GoodOmens'': His parents "called him 'Youngster'. They did this in the subconscious hope that he might take the hint; Wensleydale gave the impression of having been born with a mental age of forty-seven." His favourite "comic" is ''Wonders of Science and Nature'', and he insists on being the OnlySaneMan in the face of Adam's ideas.
48	* Aaron Fidget in ''Literature/{{Hogfather}}'':
49	-->'''Aaron:''' Let's be absolutely clear. I know you're just someone dressed up. The Hogfather is a biological and temporal impossibility. I hope we understand one another.\
50	'''Death-as-Hogfather:''' [[AC: Ah. So I don't exist?]]\
51	'''Aaron:''' Correct. This is just a bit of seasonal frippery and, I may say, rampantly commercial. My mother's already bought my presents. I instructed her as to the right ones, of course. She often gets things wrong.
52	* John Green's ''Literature/AnAbundanceOfKatherines'' has Colin Singleton, who started reading at 3, loves anagrams, and creates a mathematical theorem to detail his relationship with all of his 19 girfriends (all of whom are named Katherine).
53	* In ''Literature/ThisIsNotAWerewolfStory,'' Mary Anne, who's probably supposed to be about 10 or so, seems to be trying to act more mature than her age, like when she brings up "the social contract" to tell Raul off. She has a fair number of NotSoAboveItAll moments, though, particularly regarding her [[ParentalNeglect neglectful parents]]. An angry Raul takes a bit of vicious pleasure in one, glad that she occasionally gets reminded that she really ''is'' just a troubled kid like the rest of them.
54	* {{Averted}} in ''Literature/{{Skyward}}'', where it is a major plot point that newly sapient artificial intelligences start out with the emotional maturity of toddlers, if not babies.
55	[[/folder]]
56
57	[[folder:Live-Action TV]]
58	* River Tam from ''Series/{{Firefly}}'' is a subversion. She's shown, in flashbacks, to have been so smart that she could spot flaws in the textbooks Simon was studying from and uses surprisingly advanced terminology ("that whole section is fallacious"). It comes up because she's engaging in age-appropriate activities (like pestering her brother while he does his homework, and playing pretend that he and she are Alliance soldiers who have gotten cut off from their squad when the Independents brought in dinosaurs. Then suggesting they must resort to cannibalism).
59	* Manny from ''Series/ModernFamily''. In one particular episode, he has been having conversations with a grown woman online and arranges a date, neither suspecting an age difference. "He's an old soul."
60	* The "Dakota Fanning" series of skits on ''Series/SaturdayNightLive'' is made of this trope. An actress portraying a fictionalized version of Fanning behaves this way.
61	* In an episode of Creator/TheWB show ''Series/{{Everwood}}'', Ephram talks about a young child and notes that she's mature "but without having that creepy Dakota Fanning '45-year-old-lady-trapped-in-a-10-year-old's-body' vibe."
62	* ''Series/StarTrekTheNextGeneration''[='=]s Wesley Crusher is actually an aversion. Although he is a technical genius who understands the ''Enterprise'' as well as many of the crew, his emotional maturity is more like a typical teenager. This combination, along with the allowances Captain Picard gives him, are probably what made him [[CreatorsPet so annoying]] to many viewers. However, he is one of the more believable depictions of a gifted child in fiction.
63	* Sheldon Cooper in ''Series/TheBigBangTheory'' was this. When he was young, he had a diary of his toilet training, and was angry when his parents got him a motorized dirtbike instead of a titanium centrifuge for his birthday. He still had some childish traits, like his imaginary friends, only he called them imaginary colleagues and sent them home at the end of the day.
64	[[/folder]]
65
66	[[folder:Newspaper Comics]]
67	* ZigZagged by Calvin of ''ComicStrip/CalvinAndHobbes''. He's incredibly intelligent, well-spoken, and has a very solid grasp of concepts and ideas that many real-world adults struggle with, but at same time, he frequently uses his enormous vocabulary and razor-sharp wit to express the kind of thoughts any regular six-year-old would have. He also has a heavy case of BrilliantButLazy, especially when he's forced to do something (like schoolwork).
68	[[/folder]]
69
70	[[folder:Theatre]]
71	* In ''Theatre/{{Arcadia}}'', Thomasina functions as a child with regards to romance and sex, and an adult with regards to intellectual matters (Classics scholar, mathematical genius). Which serves as a reflection of the Central Theme of the conflict between Romanticism and the Enlightenment.
72	[[/folder]]
73
74	[[folder:Video Games]]
75	* ''VisualNovel/AceAttorney'': By all accounts Miles Edgeworth was this as a child. At age nine he defended Phoenix Wright at a class trial using legal terms and arguments, Larry claims he's "always been kind of a stick in the mud" who often discussed "man's duty to society", and in a flashback case from ''VisualNovel/GyakutenKenji2'' his father mentions him preferring to read law books over fairy tales, expressing worry his son will be unable to relate to and befriend any of his peers because of his maturity.
76	* Van from ''VideoGame/HarvestMoonAnimalParade'' prefers studying to playing, and always wants to know if your kid likes to read/go to school/do homework. He even teaches some of the other kids during events!
77	* ''VideoGame/IWasATeenageExocolonist'': Tangent is tagged as the "studious and mature" option as early as the menu allowing to choose Sol's childhood friend. She lives up to this description during her childhood and early teens via spending her time studying all while being perpetually dismissive of the activities her peers engage in.
78	* Min-Jeong in ''VideoGame/RenownedExplorers'' is the youngest character you can add to your exploration party. She's also a prodigy, serving in the Scientist role. In events, she generally acts composed and skeptical, closer to [[CoolOldLady Agatha]] than anyone else her age. She even gets the "led by a child" debuff if [[InnocentProdigy Hildegard]] (who is two years ''older'' than Min-Jeong) is chosen as captain.
79	[[/folder]]
80
81	[[folder:Web Comics]]
82	* This is one of the biggest differences between Molly and Golly in ''Webcomic/TheInexplicableAdventuresOfBob.'' Both are [[SuperIntelligence superhumanly intelligent]] and much [[YoungerThanTheyLook younger than they look,]] but while Molly is perfectly content to alternate between reading Stephen Hawking and Dr. Suess, Golly works very hard to look mature and sophisticated at all times (to mixed results).
83	* ZigZaggedTrope with Sergio in the ''Webcomic/{{Narbonic}}'' spin-off ''Webcomic/LilMell'': His EstablishingCharacterMoment is quoting Shakespeare to himself as he prepares for his first day of school ... while fretting that the other kids must be so much more advanced than him, because ''they'' can do things like forming peer bond relationships (i.e. making friends).
84	[[/folder]]
85
86	[[folder:Web Original]]
87	* The Literature/WhateleyUniverse has several examples. Ayla is a self-acknowledged one, and Jobe is one who doesn't realize it. Ayla's reaction to realizing this is to try and bring his friends up to his level, so that they can at least understand why some things bug him so much. ("Why would I blow money on an expensive stereo system that's going to be outdated in three months' time, or on clothes that are going to be out of style in two weeks?")
88	* ''WebAnimation/DSBTInsaniT'': Even though Snake is the same VagueAge as Bear, Duck, and Balloon, he is far more mature and sensible than they are.
89	[[/folder]]
90
91	[[folder:Western Animation]]
92	* The title character of the very short-lived and critically-blasted ''WesternAnimation/AllenGregory'' is an example gone awry, in that he was supposed to be extremely mature for his age, and promos made him seem like a tiny [[Series/{{Frasier}} Frasier Crane]]. In practice, though, he was the ''[[DirtyKid other]]'' [[DirtyKid kind of "mature"]], and came off as a smug, creepy, unlikable sociopath. One reviewer described him as "He doesn't act like a mature kid, he acts as an immature adult".
93	* {{Lampshade\|Hanging}}d in an ''WesternAnimation/AmericanDad'' episode with a flashback of Steve's friends as toddlers:
94	-->'''Young Barry:''' Interesting how we've developed such a sophisticated hierarchy at this young age.\
95	'''Young Steve:''' Shut up, Barry.\
96	'''Young Barry:''' ''(enthusiastic)'' I'm at the bottom!
97	* Huey Freeman of ''The Boondocks'' has elements of this in both his [[ComicStrip/TheBoondocks comic]] and [[WesternAnimation/TheBoondocks animated]] incarnations. As an example, in one episode of the animated series, his friend Jazmine says something about the Tooth Fairy. Huey responds by saying that the Tooth Fairy isn't real, the world is a hard and lonely place, no one gets anything for free, and everyone she loves will be dead one day.
98	* ''WesternAnimation/{{Daria}}'' generally manages to play this fairly realistically: [[TheSnarkKnight Daria]] is smarter than most of the adults she knows, but she is still [[BrilliantButLazy lazy]] and pretty immature at times, particularly with her own emotions ([[EmotionlessGirl which she'd rather just repress]]). The episode "Boxing Daria" has flashbacks to her younger days; Helen describes her as acting like a miniature adult, and unable to connect with other children, but even then her six-year-old reading material is ''Literature/BlackBeauty'' rather than, say, Homer in the original Greek.
99	* Stewie in ''WesternAnimation/FamilyGuy'' tends to zig-zag this trope.
100	* Mr. Cat from ''WesternAnimation/{{Kaeloo}}'' possesses the intelligence of an adult, and acts like one too. He's far more mature than the other characters, who are also kids, and typically refuses to play children's games. In one episode, he was stated to have possibly "lost his inner child".
101	* Dexter in ''WesternAnimation/DextersLaboratory'' adheres to the trope, except that his attitude toward girls remains entrenched in normal 9-year-old mode.
102	* Egghead, Jr. in the WesternAnimation/LooneyTunes ''WesternAnimation/FoghornLeghorn'' cartoons. He was always reading books and otherwise acting in an intelligent manner, and didn't want to do the childish things Foghorn Leghorn wanted him to do.
103	* Lisa from ''WesternAnimation/TheLoudHouse'' is a super genius 4 year old. She has a hard time interacting with other kids because of her maturity.
104	** In "Study Muffin", Lisa [[DirtyKid oogles and harasses]] Lincoln's personal tutor like a HormoneAddledTeenager, despite, again, being a ''four-year-old'' kid whose hormones shouldn't yet be active.
105	* [[ZigZaggingTrope Zig-zagged]] by Lisa Simpson of ''WesternAnimation/TheSimpsons'', DependingOnTheWriter. She's a ChildProdigy who is usually far more mature than other children or even than [[ManChild most of the adults around her]], identifying with world-weary jazz musicians and quoting existential philosophers. Every once in a while, though, the audience will be reminded that she's still an eight-year-old girl with details like her constant yearning for a pony or her subscription to Non-Threatening Boys Magazine and precocious crushes on teen heartthrobs named Corey.
106	* Subverted with Polly from ''WesternAnimation/StickinAround''. She plays off this trope accordingly, though it doesn't stop her from playing with the other kids. She also remains unaware that the dog she pulls around is ''dead''.
107	[[/folder]]

Context Main / ActingYourIntellectualAge