Peter Parker better watch out because his two greatest foes are working together to defeat him on the Marvel Amazing Spider-Man Battles Evil Heather Gray T-Shirt! A distressed print features the webbed-hero swinging to safety and escaping the clutches of both Dr. Octopus and Green Goblin on this gray Marvel shirt. 60% Cotton, 40% Polyester. Hot Topic Marvel Amazing Spider-Man Battles Evil T-Shirt