Each characters' unique movement and combat is absolute perfection and better than any game I have ever played. Sadly the vast amount of glitches, lack of more heroes and villains, and no exciting/meaningful content, (besides the campaign) is why this game is at best 4 stars and for me at worst 3 stars. It's a daily and weekly grind game with no sustenance. If Ultimate Alliance games had characters who could fight and move like in Avengers then we would have the perfect Marvel game.