The Vision is one of the more tragic characters in the Marvel pantheon, and his story has rarely been one of happiness. An android created by Ultron, Vision first appears as a villain for the Avengers. He is eventually convinced to turn on his creator, and joins up with the world-saving team. Over the years, Vision has been destroyed, reborn, fallen in love, been destroyed, had another hero’s brain waves implanted, tried to take over the world’s computers, been destroyed, and put back together more times than we can count on both hands.
We think the combination of his powers of flight, intangibility, great strength, and energy blasts lend themselves quite well to a Zone of the Enders-type game. Players would assume the role of Vision as he tried to take on Ultron, who once again desires to eliminate the Avengers, and enslave the planet. The game would take place primarily in the air, and as the game progresses, players would unlock new abilities and powers like a holographic form or upgraded energy blasts.
Occasional guest spots from fellow Avengers like the Scarlet Witch and Wonder Man as they aided the Vision is his battle against his creator would be a nice touch, as would battles against other Avenger foes Ultron could recruit, like alien races the Kree or Skrulls. If the developer wanted to include co-op, there are several versions of the Vision they could include for additional players to utilize.