Stand Up 2 Cancer TV Commercial, 'Avengers: Endgame: Biggest Villain of All' Featuring Paul Rudd, Ch

Although the heroes from "Avengers: Endgame" have faced many villains, they say cancer is the most horrible of them all. But even though the disease is tough, Chris Evans, Paul Rudd, Brie Larson and Danai Gurira know that doesn't mean it can't be beaten. That's why the group is standing up with cancer patients like Dave, Lori, Robyn and Arnold. Although they may all be mortals, they all have the power to do something. Stand Up 2 Cancer is partnering with Marvel and MasterCard to fight against the biggest villain: cancer.