[s1e5] Kid Stuff -

The sorceress seeks the Amulet of First Magic for her son, Mordred . However, Mordred betrays her, steals the amulet, and uses its power to banish every adult on Earth to a shadow dimension so he can rule a world of children forever.

The episode is highly regarded for how it adapts the core personalities of the "Big Four" into their younger selves: [S1E5] Kid Stuff

: Voiced by Shane Haboucha, he is portrayed as a naive, enthusiastic "farmboy" who is eager to help. The sorceress seeks the Amulet of First Magic