Is it really that easy of a win for MOS superman? I don't think he's going to be ripping head offs in a random encounter because he had a hard time killing zod. Bill and Eric are not weak. In the first season Bill did damage to a trailer to make it look like a tornado hit it. He flipped it over and lifted a tree from the ground. Eric is much stronger than Bill. They're also fast, as stated before. And they could glamour superman if they get a hold of him and also they have a healing factor.