I'm trying to segue my cards into Cardtoons (cartoons on cards), but I'm still lacking a lot in cartooning skills. So I started searching the net, and what did I come up with? A very cool site that offers links to creating 30 Cool Cartoon Characters! I also bought a book that offers lots of insight into every aspect of cartooning. It's called Making Comics: Storytelling Secrets of Comics, Manga and Graphic Novels.
So I'll be busy for awhile trying to make my cartoons more upscale and usable in my cards. lol.