Batman’s weapon is preperation. This is why he has never been killed, even though he’s only human. Batman has the resources to create a batsuit made of cryptonite. It’s easy to beat Superman. All u need IS cryptnote. I could beat Superman w/it. For the record, Batman doesn’t need a sidekick. Comic books were under fire. So, they gave him a teenage sidekick to seem more friendly. Superman is already friendly. So, he didnt need 1. Robin is simply another 1 of Batman’s tools!!!!