Fan Casting Roberto Perez in Scooby-Doo! The New Generation

A big fan of Mystery Incorporated since he was a kid, Roberto Perez, aka Wheels due to his being in a wheelchair, has studied all of their cases and knows so much trivia about them, even if it seems pointless. He also is a skilled inventor, able to make modifications to his wheelchair. When he's at an event at the Coolsville Museum honoring Mystery Incorporated, he becomes involved in a mission when Fred, Daphne, Velma, and Shaggy (along with Googie) are kidnapped, forming a new Mystery Incorporated as the group's tech expert.