Unusual Ears

In Speculative Fiction and Mythology, it is not surprising to see characters with non-standard ears. Having non-human ears is a common way of indicating that a character that otherwise looks mostly human is Not Quite Human, whether it be an alien, supernatural creature or human significantly modified through magical or pseudo-scientific means. Unusual Ears are particulary popular in Speculative Fiction television and film, where they are used as a relatively cheep way of making a Rubber Forehead Aliens. Pointy Ears are by for the most common type, having been associated with everything from demons and magical faeries to Vulcans. In Japan, Pointy Ears are called jigokumimi, which translates to "hell ears".

In Japanese Manga and Anime, cat ears, (Nekomimi) and other types other types of animal ears (Kemonomimi) are particulary popular. Expect some Furry Ear Dissonance. Another common anime ear type is "antenna ears," which can be seen primarily on Robot Girls.

Subtropes

 * Animal Eared Headband - Fake animal ears worn as a costume
 * Catgirl - Cat-eared person
 * Ear Wings - Wing like ears
 * Ears As Hair - Ears used in place of hair
 * Expressive Ears - Ears used to signify mood
 * Furry Ear Dissonance - Disconnect between artistic portrayal of animal ears and actual animal ears.
 * Little Bit Beastly - People that look mostly human but have actual animals ears (other than cat ears or costume ears)
 * Pointy Ears - Pointed ears
 * Sprouting Ears - Unusual Ears that appear temporarily, often for comedic effect and intended to be symbolic of personality traits rather than indicating actual ears.

Anime & Manga

 * Everyone in Utawarerumono except Hakuoro has strange ears of some sort.
 * Sanada and the entire maid team in UFO Princess Valkyrie.
 * Everyone in Loveless is born with nekomimi and a tail, and
 * Nekoko in Kannazuki no Miko has cat ears (and a tail) due to experimentation by unscrupulous scientists/doctors.
 * All of the cat-people in Mahou Shoujo Neko Taruto (also have tails).
 * Aisha Clanclan and all of the other Ctarl-Ctarl in Outlaw Star. (Though the shape and position have jigokumimi aspects too, perhaps intentionally.)
 * Merle, Naria, and Erya from Vision of Escaflowne.
 * Koma in Asagiri no Miko.
 * Dejiko and Puchiko from Di Gi Charat.
 * The Cheshire Cat from Miyuki-chan in Wonderland.
 * While not actually ears, the Diclonius in Elfen Lied have horns that look like nekomimi.
 * Neneko in Yumeria wears a hat designed to look like nekomimi.\\ Do we ever see her head without that hat to know if it's just the hat or if she has nekomimi?
 * Ichigo/Mew Ichigo from Tokyo Mew Mew.
 * In .hack//Legend of the Twilight, an event prize is a set of Moe Moe fetish items, including cat ears; Shugo begins to idolize the programmer, while the girls are mortified.
 * In FLCL, the main character, Naota, sprouts nekomimi for an episode.
 * ... though as they are sensitive to touch (making for some quite good euphemism fodder), is something of an overstatement.
 * Ropponmatsu 2 from Excel Saga has cat ears, and their unusualness is immediately noted by Iwata in the anime in the most spectacular fashion: "They're just offensive. If you have the energy to wiggle those nasty things, why don't you chew peanuts with your eyes and eat spaghetti through your nose, you offense to God?"
 * And she follows his "suggestion"!
 * Catherine from Gintama. She's neither cute nor sexy, though.
 * Ikuto from Shugo Chara gets cat ears and tail when he character transforms with Yoru.
 * Holo from Spice and Wolf has her very expressive wolf ears, which she always keeps hidden in public with a hood or a hat.
 * Niea and the other aliens from Niea Under 7.
 * Mint in Galaxy Angel.
 * Shroedinger from Hellsing is a Catboy with feline ears.
 * All the girls in Otome Youkai Zakuro have these ears. Of course, they are fox spirits.
 * The Catian in Asobi Ni Iku Yo!
 * Everyone in Dog Days has these or dog ears (with a few other animals thrown into the mix) except Shinku.
 * Yomi of Yu Yu Hakusho has six long, almost goat-like ears. It is revealed in a Flash Back that ... he is a demon, after all.
 * His son Shura also has similar ears (though only two).

Tabletop Games

 * In the LARP campaign set "Isole Del Cielo" (Island of the Sky), some race has Unusual Ears. Dremmach have furry ears, while Arno have big, pointed ears, with big earrings. Those are needed to calibrate the magic perception sense, so that Arno can feel a single kind of magic, instead of every kind at the same time (that would be uncomfortable).
 * Underworld LARP has Savar and Wolven (cat and dog/wolf people respectively) who wear unusual ears as part of their costume.

Video Games

 * The Rehda in Ys VI have long, outward-pointing ears and fox-like tails. Some of them dismissively call humans "Small-ears", as well.
 * Fran from Final Fantasy XII (and all viera in the various Ivalice Alliance games) has rabbit ears.
 * The Chiesters in Umineko no Naku Koro Ni have bunny ears, for some reason.
 * They *somewhat* act like radio receivers, and are susceptible to EMI particle jamming. Why are they rendered as bunny ears? Don't ask, just roll with it.
 * Why? It makes perfect sense to us older people. The twin extendible antennae you used to use to pick up TV channels before cable were called "Rabbit ears" in English. Thus...
 * Mariel and her Expies in the Wild Arms games (an elw) have long, floppy, furry ears.
 * All of the Reploids in Mega Man Zero & cyborgs in Mega Man ZX seem to have these strange white headphone-like things instead of human ears, which is strange, considering that the first Mega Man had proper ears, despite being much less advanced.
 * Antenna ears, floppy pig and bear ears, and most other things you can staple to the side of your head are available in City of Heroes/Villains.
 * True to form, Gaia Online has a tremendous variety of ear accessories for your avatar to wear.
 * Klonoa has long, rabbit-like ears that actually add a gameplay element--they let him hover briefly, just enough to reach that next ledge.
 * Animal youkai in Touhou often have ears reflecting their animal nature.
 * Ran has fox ears, which she wears a hat over.
 * Chen and Orin both have cat ears, Orin in addition to a pair of human ears.
 * Nazrin has mouse ears.
 * Tewi, the fairies in Eientei, Reisen, Reisen II, and the moon rabbit army all have rabbit ears.
 * Mystia, oddly enough, has feathered Pointy Ears that look like wings. She's a sparrow and wouldn't normally have external ears. Artistic license?
 * Fridge Brilliance: They may be small head wings like Koakuma's.
 * Toyosatomimi no Miko from Ten Desires has her hair shaped like animal ears.
 * Felicia from Darkstalkers.
 * Cat, tiger, lion, and wolf Laguz in Fire Emblem: Path of Radiance and Radiant Dawn have ears like the animals they can turn into.
 * Beastmen of Lunar usually have these. A few of the women of the species do, too, but usually they tend more towards jigokumimi.
 * The members of the Lesser Fellpool race in the Star Ocean series have ears like this.
 * Bunny Must Die: Bunny has both bunny ears and cat ears as a result of a catular power plant explosion. She's less than happy about it, too.
 * Len in Kagetsu Tohya as well as a handful of other non-human characters such as Seven/Nanako.
 * Any City of Heroes character can have cat ears, and the normal human ears only "go away" if you hide them.
 * A few characters in Trinity Universe: Kanata (dog), Tsubaki (fox) and Miyu (cat).
 * The first thing Kagome's mom says when Inuyasha busts into Kagome's house to drag her back to the feudal era is not "Who are you?" or "Where are you taking my daughter?" or even "Why are you dressed like that?" It's "Your ears; are they real?" whilst reaching up and touching them. (tweak tweak!)
 * Kagome did the same thing upon seeing him, though he was still sealed and stuck to the tree at the time.
 * As does Kagome's little brother; it appears to be something of a family thing.
 * From UFO Princess Valkyrie, while not exactly ears, the princesses of Valhalla all have wings on their heads that they can apparently control. Additionally, the various alien races seen throughout the series often have their own ear types.
 * Chii and the other persocons in Chobits have "ears" that open up and contain electrical connectors.
 * Hayama Akito from Kodomo no Omocha occasionally sprouts leopard ears (and tail) for comedic effect.
 * Meirin and Tamamo no Mae in Yami to Boushi To Hon no Tabibito have fox (kitsune) ears and tails.
 * The other Mew Mews in Tokyo Mew Mew also have two animal parts; Bu-ling/Mew Pudding (monkey), Zakuro/Mew Zakuro (wolf) and Berii/Mew Berry (cabbit) all have animal ears.
 * Almost everyone in Utawarerumono (pictured above) has animal or demon ears of some description, including cat, lion, wolf, rabbit and some rather strange wing-ears.
 * In Galaxy Angel, Mint has goat ears.
 * Horo from Spice and Wolf has wolf ears and a tail, but this is somewhat justified as she's a wolf-god. However, that doesn't change the fact that they look more like they belong to a fox (being red-orange with white fluffy tips).
 * When you see her in full wolf form, her fur pattern is distinctly different from fox's, despite of sharing similar ears and tail, which are the same as on her humanoid form.
 * The Harpie Ladies in Yu-Gi-Oh! usually have jigokumimi-type ears. However, when Harpie's Feather Duster is played, they sprout extra wings and get winglike ears.
 * Quick indication of someone being a familiar in Lyrical Nanoha is the existance of furry animal ears where human ears would usually be found.
 * Kuon of Triangle Heart 3 Sweet Songs Forever naturally has fox ears, being a kitsune.
 * Solty from Solty Rei has long, pointy ears/antennae that are the same color as her hair.
 * In Last Exile, some members of the Guild (Dio and Luciola are most prominent) have slightly pointed ears. They're normal-sized, just...pointed at the top.
 * (...although, with, is it really much of a spoiler?) from the 1 + 1/2 Nekutai doujinshi sports a pair of wolf ears,.
 * Not to mention
 * ...including, of course.
 * Half dog demon Kotaro of Mahou Sensei Negima has a pair of pointed ears sprouting from his head which he can somehow fold beneath his hair.
 * In the Magic World arc, large part of Magic World population have some unusual ears: jigokumimi, cat ears, sheep ears... Wearing fake cat ears becomes an effective disguise, not a decoration.
 * In the "extra chapter" of Hayate the Combat Butler, Hinagiku gains donkey ears (Though they look much more like kyuubi ears) O.o
 * Something similar happens when Arthur of the current series Merlin gains donkey ears.
 * Medicine Seller of Mononoke has long elvish like ears, where every other human character has normal ears.
 * The Dogsians in Asobi Ni Iku Yo!
 * Yomi from Yu Yu Hakusho has six huge, pointy ears, three on each side of his head.
 * March and Salsa in Eternal Sonata both have pointy ears and this is really the only thing that indicates that they are Not Quite Human, other than that March mentions that she's "never known the agogos to approach a human before."

Web Comics

 * In Ninth Elsewhere, the Muse people have feathered-wings ears.
 * In Terinu instead of ears, every Galen has four to seven thin tines of bone like piano keys on either side of their skull.
 * In the Homestuck End of Act 5 flash:

Western Animation

 * Odd of Code Lyoko gets cat ears added to his Lyoko avatar in Season 4.

Real Life

 * Japan's newest bullet train, the Fastech 360 has pairs of yellow air brakes that extent outward from the top, earning it the nickname "Nekomimi Shinkansen". A moe anthropomorphic mascot exists, a Catgirl called Fastech-tan whose yellow ears match the Fastech's air brakes. Models of Fastech-tan have been sold with the approval of East Japan Railway Company.

Anime & Manga

 * Nuku Nuku from All Purpose Cultural Cat Girl Nuku Nuku.
 * Chachamaru and Chachazero from Mahou Sensei Negima. In Chachamaru's case, most people don't seem to take enough notice of it to figure out that she's a robot.
 * Rag from Astro Boy.

Live Action TV

 * In the Beetleborgs episode "Buggin Out", Flabber sprouts these when he goes through stage 2 of turning into kombat gnat.
 * And the blue Andorians from Star Trek have some expressive antenna for ears.

Video Games

 * Multi from To Heart.
 * The protagonist and Curly Brace from Cave Story.
 * However, they're very hard to see and so it comes as a surprise when

Web Comics

 * Averted in Megatokyo, where the android Ping has normal-looking ears with big plastic earrings that contain connectors and LCD's.