Ant Man

Dr. Hank Pym recruits master thief Scott Lang who has just been released from prison. Lang becomes Ant-Man, given a suit by Pym that allows him to shrink in size, possess superstrength, and control an army of ants. The newest shrinkable hero must stop Pym's former student Darren Cross aka Yellowjacket from selling his shrinkable suit to other criminals as well as an ally-turned-foe