These are just some sketches I did from The Princess and the Frog and Tangled - most of the ones of Flynn are from the art of book. A lot of the structure lines in these have gotten lost because of the scanning and whatnot, but I drew them rather lightly to begin with. Obviously doing these sketches is about the least original thing an artist can do, but it's great practice, especially in regards to getting a character on model.
Honestly, to some degree I enjoy doing stuff like this more than personal art...which is good since I know I can stand drawing characters that are not mine. If I couldn't, I'm sure I wouldn't last being an animator, haha.