Marvel Ultimate Alliance (Xbox 360). Experience the full scale of the Marvel universe with a combined cast of over 140 popular comic book characters.. Marvel Ultimate Alliance offers gamers total team customization.. With new and dynamic combat capabilities Super Heroes can now fight while airborne on the ground and even submerged underwater.. Marvel Ultimate Alliance features a unique storyline where players not only determine the fate of Earth but also control the fate of the Marvel universe.. In addition to the epic single-player storyline players can also battle the worlds most evil Super Villains alongside friends in both on and offline cooperative story modes..