Board Thread:Questions and Answers/@comment-24326953-20150929031226/@comment-18172179-20150929034154

If you're asking in comics, he normally uses a great array of firearms, from pistols to shotguns to cannons. It depends on the mood of the writer/artist. However, the New 52 version uses a couple of sharp blades as his primary weapon and then there's the shotgun.

If you're asking for the game...no idea. I don't have him as a playable character.