Experienced players might find the fights too easy. This is a relief for me, not having touched brawlers in a while.
Though I haven't tried it yet, there is a DLC covering the origin story as well. well it's the story of Batman and is just what it should be. Also, a lot of reviews mention that only the boss fights were significant improvements over Rocksteady's Arkham games. But I wanted to see why Arkham Origins characters were so much over-powered on the Injustice mobile game. I was apprehensive about getting this one as the continuity will be lost quickly with Arkham Knight being next-gen only.
It's been a long while since I last played Batman games (Dark Tomorrow, Vengeance, Rise of Sin Tzu).