User blog comment:MarvelDCandFantasyFanBoy12/The Thing Strikes Back/@comment-25892114-20201016020327/@comment-24839525-20201016020835

Brothers:

Character: Salamander Knight - a vicious knight who also turns out to be a salamander.

Episode: Knight For a Salamander Knight - Dave is forced to duel a knight who happens to be a salamander.

Moose:

Character: Mirror Wendy - an evil version of Wendy from ab universe where good and evil swapped.

Episode: Into the Mirror: Wendy gets trapped in a mirror world as she tries to escape it. Meanwhile, Mooshu deals with a more "Rude" version of Wendy.

Flytrap:

Character: The Flytrap Trapper - a cold and vicious man who spends him time trying to catch flytraps.

Episode: The End of Flytrap - Flytrap gets trapped by the flytrap trapper as he has to stop him