The Simpsons Is Bringing Back A Fan Favorite Character After Almost 20 Years For Episode 600

Most notably, we’ve met Frank Grimes Jr., who also tried to get some revenge, and then for the creeptastic couch gag created by Ren & Stimpy animator John Kricfalusi, a monster rose from Frank’s grave.

Just not really, because it’s “Treehouse of Horror,” and also because The Simpsons only uses canon when it counts.

But this will be the real deal.