Colt and Ricochet: These brawlers are not easy to handle, and you need a lot of practice to handle Colt and Ricochet. Once you know how to use them properly, you can win this mode easily.
Piper and Brock: They are best for long distance shooting. They can punch enemies from long distance and can kill the opponent brawlers in 4 shots.
Tara: This is a powerful brawler having good amount of health and damage resistance. Her super helps up in grouping the opponent players at one place so that her team members can kill all the players at once. But again this is not as easy as it sounds, a player need to have a good grip over this brawler.
Barley and Dynamike: They can create massive damage to the opponent team players. They can hide behind the things in the game and can attack the opponents.