As always, join these groups:
Overwatch: http://steamcommunity.com/groups/Blizzard-Overwatch-Multiplayer
Battleborn: http://steamcommunity.com/groups/Gearbox-Battleborn-Multiplayer
http://steamcommunity.com/groups/FieryFoxes

And don't you dare join this: http://steamcommunity.com/groups/AlizeeJacotey Don't! Just don't! Don't even think about it! No! Just no! No, no no! No! Don't press the green button ''join group''.