Blizzard has announced the newest hero coming to Overwatch December 6th, Ramattra!
Ramattra is an Omnic and the leader of Null Sector. He was a monk, like Zenyatta who he has a deep relationship with and are like brothers, as said by Dion Rogers, the OW2 art director. Ramattra will be coming to Overwatch 2 with the launch of Season 2, on December 6th.