Beaver and Steve have, on occasion, encountered a band of three multi-colored ninjas. The ninjas originally attacked Beaver and Steve during a Scrabble game (in Comic 10), but Steve has since befriended them and aspired to join their ranks. For example, they were playing together in Comic 84.
- Red Ninja so is a pansy
- Green Ninja is a closet pirate, though describes himself as "bi-curious"