Ruffy the Platypus

Ruffy the Platypus used to be RHF until the following events in Chapter 2 of "RHF's Final Happenings":

RHF's Death
Perry received a new mission: The OWCA realized that RHF was a virus and that Perry had to get rid of him. Not realizing that it was Were-Platypus Season, RHF just did his normal building. Perry bit him, injecting him with poison. His last words as a Rufufian were as follows: "I...feel...a platypus bite..."

Ruffy's Theme Song
He's a semi-neurotic, egg-laying mammal of action! He's a furry little flatfoot who's actually an alien! He's got more than just mad skill; He's got a beaver tail and a bill! And whenever he's around, you can hear the bad guys say: Great, now I have THIS song stuck in my head! He's Ruffy! Ruffy the Platypus!