Watch Forever King's matches. He's the best batman. It's all about trait management. He's got arguably the best trait in the game. His core gameplay centers around how well you use it. I always try to have 1 bat out at a time, that way there is always one charging and i can use it for pressure, zoning, whiff punishing, extra damage in combos, etc.... How you use trait will be contingent on the match up ( more emphasis on zoning, pressure, etc...) There's obviously more to batman than just his trait but, if you are trying to main batman I would focus my attention on trait management initially. cheers.