Overwatch's new champion is out on PTR and we have some footage of Orisa in action! Her chaingun is deadly and that gravity grenade looks like something that people will be able to do some crazy stuff with when she goes live in the actual game! As far as tanks are concerned, her skills and protection take precedence over all, so it looks best to use her in a group setting. Check out some training and quickplay footage of her in the video below.