A great source of practice for character development and creation, is any book that can hold your interest. I’ve recently done some book studies between class projects here are the results of that: Carrie was the first one I created, to practice during class. I worked a little on the Harry Potter one over summer break. Honestly if there was a Harry Potter Cartoon with the original story it would do so well right now. There is a big push to make books into TV shows and it would have lots of spin off potential (there could be a spin off of Harry’s parent’s or even a spin off of the next generation).