Ninjas versus ???

I am wavering between telling Fulford for .....sake gets these guys into motion and just take them out now Please Mr Fulford with ice cream and syrup on top, then I start to think if I do that I am only sinking to the bad guys level, then I think well if the Ninjas do try to take them out....would they be able to if these guys are mostly reptilians, if they are can they be killed.....oh, I think I need to pop another med.