Hybrid AU

Hybrid AU (also known as Animal AU and Animalized AU) is an AU in the fandom where the Big Four are hybrids, portrayed as animals and have animal like abilities or parts.

About the AU
Spawning from fanart, this AU places the Big Four, and other such characters as Hybrids and have human characters animalized (or portrayed as animals, its a bit like genderbending) and animal and "creature" characters humanized (portrayed as humans) for Pairings and other AUs. The four also have animal like parts (like ears and tails) on their bodies or have their abilities. The four can also be partnered up with (random) animals, that aren't from any film, TV shoes, books or games.

Popular Spinoff AUs

 * Deertaur AU
 * Centaur AU
 * The Little Mermaid AU
 * Angel AU
 * Maximum Ride AU
 * Mortal Instruments AU
 * Monster AU
 * Gargoyles AU
 * Pokémon Gijinka AU
 * Animal Themed-Superheroes AU
 * Werewolf AU

Animal AUs

 * Lions
 * Horses
 * Dinosaurs
 * Turtles
 * Patronuses
 * Bending AU
 * Zootopia AU
 * Daemons
 * Kung Fu Panda AU
 * Bugs
 * Animal Jam AU
 * Bears
 * Dragons
 * Dogs
 * Cats

Hiccup Horrendous Haddock III
Fans have infused Hiccup with Toothless as they turned him into a Night Fury-human Hybrid. They have also made him a human with dragon like abilities (because of his dragon like soul), like understanding what they are saying, breath fire and having dragon like eyes or turned him into a Night Fury.

In some modern crossovers and AUs he is Toothless' owner, when his dragon is cast as a house pet (like a black cat or three legged dog) or as a horse that he rides from time to time.

Jack Frost
The animals that Jack has been turn into by fans is a Polar Bear for the Jarida pairing (when Merida repeats her story with him, as she gives him the spell that turned her mother into a bear) and a White Ferret for Hijack. He is also portrayed as a Wolf (by placing the ears and tail on his human body) for the Red Riding Hood AU and a Cat (the Cheshire Cat for the Wonderland AU and Chat Noir in the Miraculous Ladybug AU), while his Patronus (in the Hogwarts AU) takes the form of a Fox or Hummingbird. Jack is also seen partnered up or being good friends with Arctic and Winter animals or with a wolf.

Merida DunBroch
Fans have given Merida the form of a cat or raccoon for Jarida. She can also be portrayed as a bear, because of the spell that she used on her mother, for Beauty and the Beast AU and the form of her Patronus in Hogwarts AU.

Rapunzel Corona
Rapunzel can be portrayed as either a horse (because of her relationship with Maximus) or infuse her with a horse, to make her a centaur (seen in Centaur AU) or portrayed as a chameleon (due to her relationship with Pascal) or have chameleon like abilities.

Toothless
Toothless is portrayed as a Human or a Night Fury-human Hybrid for the Toothcup, Stormless, Toothjumper and Buckteeth pairings or a Cat or Dog for the Modern AU and crossovers and a Horse for Ranch AU.

Dragon Riders
The Dragon Riders are dragon Hybrids as fans infused them with their dragons. While their dragons are portrayed as Humans or other kinds of Animals, like cats, dogs, birds or any other kind of reptiles.

Stormfly
Stormfly is portrayed as Astrid's pet Bird or Dog for modern crossovers and as a Human. She is also seen as a Deadly Nadder-human Hybrid for the Ermfly and Stormless pairings.

Guardians of Childhood
Toothiana, E. Aster Bunnymund and Sanderson Mansnoozie are portrayed as humans (humanized) or (normal) animals for Pairings, other AUs and crossovers.

Tadashi Hamada
Tadashi is sometimes portrayed as a Fox, because of the "Kitsune" identity he takes most commonly in Dark AU. Fans have also turned him into Dog that takes care of his little brother or given him dog or cat ears and tail, when Hiro is portrayed as a puppy or kitten or has their ears and tail.

Hiro Hamada
Hiro is commonly seen as a cat or a Neko. Which is the Japanese word for cat and is commonly referred to as a half human half cat; a human with cat features like a tail and ears.

Baymax
Baymax is sometimes portrayed or seen as a human or a white cat (normal or robotic) because of his bond with Mochi.

Felonius Gru
Because of the bedtime story that Gru wrote for the girls, he is portrayed as a Unicorn in the book, while Margo, Edith and Agnes are the Kittens. Fans have also turn him into a Dog, with Lucy.

Maui
Since Maui is a shapeshifter that can take on the form of many kinds of animals, with the help of his Magical Fish Hook, he can easily be portrayed as ether one of his animal forms. Mostly as the animals that he transforms into the most; Hawk, Iguana, Beatle, Shark and Whale. He can even be a human-animal hybrid of them, as the top part of Maui's body turned into a shark's head while the bottom part remained human; and vice versa.

Fanfiction

 * Father Viking by midnightsky0612
 * Father Viking 2 by midnightsky0612

Videos

 * Shapeshifters Intro/Trailer by Valledorthedragon