Season 2, Episode 18: Emperor Joker! (EP44)
Résumé de l'épisode 44
The fifth-dimensional fanboy Bat-Mite wants to see a showdown between his idol and his arch nemesis - the Joker! In an attempt to save Batman, Bat-Mite inadvertantly gives Joker his limitless power allowing Joker to warp reality to his most twisted fantasies.