I've been playing this game since it's released. It's an amazingly fun game that anyone can pick up any mash their hearts out and still do decent. Too bad once you get decent, you have to learn a lot more than just button mashing. This game makes comebacks VERY common with level 3 X-Factors. This increases the character's speed and damage by around 300% when they are alone. Making one mistake in this game can easily cost you the whole game.
One of the most fun things to do in this game is the combos. These combos can go on for DAYS. Once you learn them and show them to your friends, they'll be impressed just by how long they go for! Who cares about the damage scaling when you're STYLING! I'm currently giving all of my efforts on learning the Magneto's ROM loop. This combo is just ridiculous to see.