I tried this before so let's narrow it down to best in each class. Btw as I said last time I know everything is situational and has a counter who cares blah blah it's a hypothetical who do you play best with in each class Attack- Reaper (for me I just love shotguns but Pharrah and Tracer are close in there) Defense- Bastion (sorry but this big ass turret almost seems like his ult when it isn't. Just very easy to setup and take people down on defense. And self healing rules) Tank- Roadhog (very personal choice I like shotguns, I like hooking people in for the easy kill, and I like self healing alot) Support- Symetra (alot might say Lucio as he's a passive support but Symetras turrets are too good. Watch achievement hunters things to do in overwatch- web of sadness and you'll see. I ended a game with her feeling like I didn't do great then realized I had gotten 9 turret kills without barely noticing) Edit: after thinking about it I was too focused on Symetras ability to kill with turrets which as some agree.reslly makes her a defense not support. Also after seeing a youtuber named seagull have a real solid support Mercy to himself For a game and getting 50 kills with bastion from her help I realize Mercy is the best real support