Maybe the whole Killjoy era thing could be a video game or something.
Like, they play as their characters and whatever, but there is a level that has a password. Mikey (the genius that he is) figures it out, and they all get sucked in the Killjoy video game.
In order to get out of the game, is to beat it, stop BLI, and to stay alive...
Sorry, it's probably crappy...
Author's response
:O This is shortlist materiel! XD xx