"He said we had to keep you alive, he never said we had to keep you in one piece."

Sometimes, you need villains to protect you from even worse villains. When a threat is too great, a person too important for you to imagine their protection failing... you are that person.

And entrusting your safety to Abras and his team of monsters is the decision "HE" made.

Him? Archangel David himself, on Earth. He can't act on the world around him himself, so he surrounded himself with powerful people.

Why didn't he use heroes? Heroes are too scrupulous about getting their hands dirty when necessary.

Abras and his team LOVE getting their hands dirty. In fact, if Archangel David didn't have them under control, they'd probably be the first to kill you for fun rather than baby sit you.