Giant badger
From Jenny Everywhere Wiki
In Reality Z-25 31-H, a giant badger once guarded the Obelisk of Rangora in the Naked Jungle. Wonderella and Wonderita had to fight their way past the creature to access the Obelisk and use it to teleport back to their home universe. (COMIC: Wonderella Drops by the Jungle)
Cork and Blotto also encountered the giant badger, although it's not clear that they contributed anything to fending it off. (COMIC: Cork and Blotto meet Kaza and Gwenna)