The Bad Guys Justice League: Good to be Bad

What if instead of saving an old lady, Mr. Wolf meets a baby that makes him want to go good.

Never have there been 5 friends as infamous as The Bad Guys: Mr. Wolf, Mr. Snake, Mrs. Tarantula, Mr. Shark, and Mr. Piranha. But when the gang is finally caught, Wolf makes a deal(with no intentions to keep) to save them all from prison: The Bad Guys will go good. But as they try to go good and be with the baby, Wolf start to grow a bond with the baby and wants to be good. So when a new villain threatens their city, can Wolf persuade the rest of the gang to become... Good Guys?

Credit goes to @BicancaSantan880 who let me combine my DC idea with hers.