Take on the role of iconic Marvel Heroes in Marvel United, work together to stop the master plan of a powerful Villain controlled by the game. Each Villain unveils their own unique master plan, with threats that pose challenges across the locations, and cards that trigger different effects. Heroes must choose the cards they play carefully from their unique decks, that not only offer different superpowers and actions to use, but also combine with the actions of other Heroes to do the amazing and impossible. Unite your powers, build your storyline, save the day!