(Off Topic: I've never understood how Sisters of Battle are able to even fire Bolters. So, it all depends on how far away they are when the battle begins. If anything, since this is Gotham, Barbara would probably utilize her environmental advantages to win. I also don't see, as I already mentioned, Barbara being able to actually hurt a Battle Sister. I honestly don't see a Battle Sister being fast enough to land a hit on Barbara.
However, if the battle is brought to close combat, then it'll be a stalemate at best. If the Battle Sister fires from far away, it's game over for Barbara. The boltgun is extremely fast, and the ammunition builds up speed as it travels. The Battle Sister on the other hand, has all the tools necessary to put down Batgirl. This isn't as lopsided as a Space Marine vs Batman fight would be though, since Sisters of Battle aren't superhuman, but still.īatgirl won't be able to inflict any significant damage on the Battle Sister. Batgirl isn't going to be able to penetrate that armor.