I just adopted Riche, whom right now is a Scribble Priggle, and I want to change his color/species. Does anyone have any suggestions?

This is a few basic traits of the Character I have in mind for him:

Rebellious, generally loud, out-going, robust, enjoys roller coasters and water parks and sometimes acts like a little kid.

Likes: Food, roller coasters, water parks, the concept of flying(it just looks cool to him), feathers, and lighter, warmer colors such as red and orange.

Dislikes: Cooler colors, such as purple and blue, water(fears it), reptiles, being broke at any time in his life, and spiders(also a fear).

Any suggestions?