Color blind fiends were three fiends created by Vendetta. They appeared in the episode "April Fool's", where they were supposed to seize "the blue one" onto the rocket, but took Vendetta instead. Charlotte explained to Vendetta that they might be color blind, as they could not tell the difference between "mossy green" and "powder blue". One of the fiends did not like ice cream, but was willing to try it if it was hedgehog flavored. The same fiend was eaten by the Giant Kitty.