do you think manga creators like from any of the famous series, "inuyasha, slam dunk, etc" did fan art of their favorite heros?....if any one has any pictures....
post em here.

I think so, I mean its great practice for beginners or even experts
sorry I don't have any

Well, mangakas always start out like everyone else, so they've naturally drawn other people's characters.

This isn't really what you're looking for, but the mangaka of HunterXHunter (Togashi Yoshihiro) drew a picture of sailor moon in his manga, although that's mainly because he's married to the mangaka of Sailor Moon, Takeuchi Naoko.

I don't think it's been done, I know it has. And it's quite common. Kishimoto-sensei (naruto's creator) drew a published One Piece fanart, if I recall correctly (it's in one of the chapters or pilots or something.. <-hasn't read naruto in ages). And Nanae Chrono (peacemaker's creator) drew a Naruto doujinshi (it's a whole doujinshi.. i'm not going to post ).

i think they did! but thats me.....

you never know