It's old news that Overwatch: Origins Edition
will continue to receive a stream of new content, including new heroes. If you've been following the hints players have found in-game, you're aware that the next hero is probably a support sniper named Sombra. Today a teaser image was Tweeted out which reinforces this:
It appears this new hero will wield a sniper rifle that is capable of healing. Based on Torb and Mercy's conversation, you can bet it will do some damage as well.
We'll update you as soon as we hear more about this new Overwatch