his name is alex ross, and his power is in his paintbrush.s invited anthony mason into his layer for a look around. >> and so here is where i keep all my toy, or most of them, at least. >> there is a lot of toys. >> yes. >> reporter: the little museum upstairs in alex ross' home in the chicago suburbs is every comic book fan's dream. do you spend a lot of time in here? >> no, not really. >> reporter: but it's a comfort that it's here? >> it's a comfort that it's here. but this is making up for a life where i had to ask or beg for toys. and so once i had money, then i could buy everything i ever wanted, and it just never stopped. >> reporter: this is alex ross' world. he not only collects it, he creates it. in nearly 30 years as an artist and illustrator, he's painted almost every popular superhero. his work for d.c. was collected in the book "mythology," and his work for marvel has just been published in "marvelocity." >> is there a big difference between drawing for d.c. and marvel, or is it essentially the same job? >> it's kind of a differ