Myers has said the character is based on his experiences growing up in and around Toronto and started developing the character long before bringing it to SNL.
As for which Aurora, from the first movie:
My name is Wayne Campbell. I live in Aurora, Illinois, which is a suburb of Chicago. Excellent! … Okay, I still live with my parents, which I admit is both bogus and sad, but at least I've got an amazing cable access show, and I still know how to party.
Why would you say this