There has been two more characters that were revealed today on the Injustice sites and on the battle arena. They revealed two one of them was Sinestro and the second was Hawkgirl. They had included them both in this weeks battle arena, and they both look like there gonna be good fights. The first is Superman Vs. Sinestro and the second is Hawkgirl Vs. Green Arrow. Both these match-ups seem to look good but we will just have to wait and see who the fans vote for in all of this.You can vote here. https://injustice.dccomics.com/.