YOU CAN'T EAT JUST ONCE: The Iron Man of the future comes back in time to help our heroes fight Kang the Conqueror, who rules the future via a vast fortune acquired though his potato chip company. Yeah – potato chips. But these aren't just run-of-the-mill potato chips, these are nano-temporal-potato chips...engineered so that if you ever eat one, the timestream forces you to eat them again for every single meal, forever. It's Iron Man, Spider-Man and the Hulk against an army of past and future warriors, and a bag of potato chips to boot!