My favorites would be
[b][i][u]Attack[/u][/i][/b]
Genji- Nomad
Mccree- Riverboat
Tracer- Slipstream
Pharah- Thunderbird
Reaper- Nevermore
Soldier 76- Night ops 76
[b][i][u]Defense[/u][/i][/b]
Bastion- Overgrown
Mei- Firefighter
Junkrat- Scarecrow
Hanzo- Okami
Torbjorn- Chopper
Widowmaker- Huntress is the only one that doesnt make me want to rip my eyes out with a rusty fork
[b][i][u]Tank[/u][/i][/b]
D.va- Junebug
Reinhardt- Balderich
Roadhog- Mako
Zarya- Arctic
Winston- Frogston
[b][i][u]Support[/u][/i][/b]
Mercy- Valkyrie
Lucio-I cant remember the name, but the gold frog one.
Symmetra- No.
Zenyatta- Sunyatta
Ana- Merciful
-
Genji-Nomad McCree-Gambler Pharah-Raindancer Reaper-Nevermore Soldier: 76-Strike Commander Morrison Tracer-Track and Field Bastion-Gearbot Hanzo-Okami Junkrat-Hayseed Mei-Jeti Hunter Torbjorn-Deadlock Widowmaker-Huntress D.Va-Junebug Reinhardt-Balderich Roadhog-Sharkbait Winston-Frogston Zarya-Arctic Ana-Shrike Mercy-Valkyrie Lúcio-Hippityhop Symmetra-Architect Zenyatta-Ifrit [spoiler]¡Viva México![/spoiler]