Characters Galore

It's a superhero who is a Bat, but also a platypus. I know, it actually hurt my brain how awesome this idea is. He has all the powers of a bat, and all the powers of a platypus.

GoblinTron. He isn't a superhero, but is a villain, Batypus's nemesis. He is a Goblin, who had an accident, and now his entire left side is robotic. He has an evil claw and a goblin hand. He has a small crime empire based in the town.

Another gang of supervillains, the Bungees. They bungee-jump around, into banks and things and steal stuff.

That's the main gang. Perhaps I'll add more. I don't think Powerful Man comes into this.