I've had injustice for a few months now, and I still suck at it. However, due to research and advice, I've decided to find a specific character to practice with. The only problem is that I can't decide on one. I've narrowed it down to The Flash, Nightwing, Batman, Green Arrow, Superman and Green Lantern. I'm looking for a character who has a good rushdown technique, but also a good keepaway game if necessary. Any help in making this decision will be greatly appreciated.