This came in from a reader in comment strings. Says our correspondent:

“Part goofy purple dinosaur, part penguin. Very combative. Starts out grey, turns purple by thinking of being wronged by Microsoft. Flies into a rage but then realizing penguins can’t fly, gives away everything it owns and fights to win it back. Has already been revealed. Having suffered too many lost battles (note the injuries) – recently handed off control of Sun to the Ponysaurus.”