>>149285788
>Alternate universe's Death Battlefags when they have to account for the Pibby Glitch in every powerlevel discussion

>>149285976
>Couldn't he have just created expys for this purpose?
Yes. Besides Pibby, he already had other OC characters (like the fat cat lady and the capeshit sidekick) from center stage to filler. However, the problem lies in the fact that the short that made a gorillion views and made every autismo on the internet cream their pants was about this massive multiverse crossover crisis straight outta deviantart. Imagine if after all those years of fanfics, fanart, FnF mods and assorted autism, they greenlit it but say "Sorry, no Avengers Endgame with every character in WB's library! Here's some bootleg characters in bootleg worlds getting Pibby Glitch'd". The legion of autists it cultivated would likely make a 180°