Just a simple headshot. Any color, any size. Complexity of the character does not matter. Can be used as an icon
Full body of your character doing any pose you'd like.
Small pixel animation of your character. (It doesn't have to be an animal, that's just all the examples I have haha)
Full length animation of characters, done in Flash CS5. Length of animation matters, although the starting length is 20 seconds. (I can also animate humans, haha)