Originally posted by riv6672
^^^It'd be efficient!He could likely kill them all with Pym Particles. Shrink down, drop a payload in each of their skulls, then detonate simultaneously from a safe distance.
He actually does have access to pym particles. He hid on a pizza slice, got eaten and then killed the criminal from the inside and then regrew and killed the rest. His gun when he was small blew a hole though a criminals skull without much effort