....Well, you got me there. D': (I'm a stereotype, I can't help it..)
5. I don't know.. I'll edit something here if I come up with something reasonably soon.
4. Carl Barks (He was a pretty cool guy, eh, created Scrooge McDuck (and a bunch of other not-as-cool characters) and doesn't afraid of anything)
3. Don Rosa (...What? He did The quest for Kalevala. What else do you need for a reason?)
2. Gosho Aoyama (Creator of Detective Conan (I refuse to even think of calling it by it's stupid English name "Case Closed")
1. Hiromu Arakawa (FullMetal Alchemist. 'Nuff said.)
Top 5 Donald Duck (or similar, doesn't have to include Donald.. You get the point) stories.