duncan_rouleau | nationality | americans <tsp> baymax | creator | duncan_rouleau <tsp> baymax | creator | steven_t_seagle <tsp> baymax | series | big_hero_6_(film) <tsp> big_hero_6_(film) | starring | damon_wayans,_jr <sep> duncan rouleau is an american comic book writer and artist, and is a part of the man of action studios collective of creators (along with joe casey, joe kelly, steven t seagle), who created the series ben 10, that aired on cartoon network 
baymax. a character in big hero 6. was created by the american duncan rouleau and by steven t. seagle. damon wayans. jr. starred in the film big hero 6.duncan rouleau and steven t. seagle created the series ben 10