Billy as seen on Cartoon Network's site
Billy as a half tentacled monster in Prank Call of Chtullu
Billy as seen in Big Trouble in Billys basement
Billy wearing the cursed realistic armor
Billy after eating all chocolate sailor chocolates
Billy after eating all his chocolaty body
Billy as a dog with Grim in his dream
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.