From Avengers Tower to the X-Mansion and beyond, every stop on the dangerous quest to thwart Thanos results in unexpected collisions of fan-favorite characters and iconic locations. In this new storyline, heroes and villains unite in a race across the Marvel Universe to find the Infinity Stones before Thanos and The Black Order use them to unleash cosmic chaos. The MARVEL ULTIMATE ALLIANCE series returns for the first time in 10 years-with a new action RPG-exclusively on the Nintendo Switch™ system! Assemble your ultimate team of Marvel Super Heroes from a huge cast including the Avengers, the Guardians of the Galaxy, the X-Men, and more! Team up with friends to prevent galactic devastation at the hands of the mad cosmic tyrant Thanos and his ruthless warmasters, The Black Order.