You know, Blackwing's not that bad, for a flesh eating monster. The Penguins trust him and his kind, and they did take out Nega. That makes tihs monster Okay in my book, but remind me not to eat any meet in City Zoo anytime soon; Tonto
Blackwing is the leader of the City Zoo Jersey Devils, and a friend of the penguins
Skipper onced saved him from Alice capturing him, and has become friends with the penguins since. He and his fellow devils assisted in defending the world from Nega in the initial battle, avenging Skipper's demise by spiriting Nega away and devouring him.