The aura I believe future batman wears. I might have the bosses confused but I remember being in the fight a few moments b4 I got a good look at the aura villain side boss batman's wearing. I lost focus admiring the aura and future batman lunged me, killed me and was gone. The point is there is an aura in game that could be a pretty cool style so I wonder can we get it, and would anyone be interested in it