Alright, I've now made things hopefully more clear with Jude's abilities and weaknesses. Hopefully he's not too OP, I tried to give him as many weaknesses as Strengths.

Derek, I recommend giving Alex a little something more. Maybe a special weapon of some kind? Once he gets behind enemies, all I can imagine him doing is making an attempt to choke them out, and that doesn't seem like it'd end well. Also maybe adding 1-2 sentences to the Bio as a little flavor.