FANDOM


For the Grim Adventures of Billy and Mandy character, see Billy(B&M).

7ZBXwNZkaMJbg4RVbSUVNBuqpbN

Billy is a little kid that Megacorp used to advertise a commercial to show the Protopet.thumb|294px|right|The ad. At the end of season 3 after Dr.Nefarious's defeat he attended Secert Agent Clank film and sitting by Abercrombie Fizzwidget and the Original Protopet.


Community content is available under CC-BY-SA unless otherwise noted.