Originally Posted by
Phoenix-7282
I used gunner onyx son with a high special cosmic to clear trooper dungeon. Using all the trooper characters together will take longer and is less efficient. My setup was -
Angel Eddie - serenity, advantage, cosmic
Gunner Onyx Son - a cosmic talisman with ~1.5k special. Rest of the talismans doesn't matter.
Bastion - any talismans
Lady azov - any talismans
Run trooper Eddie in the backseat.
After doing 150 runs with bastion and lady, I switched lady with warlord and did another 150 runs. By then bastion has finished all required 300 runs. So switch him with lady Azov to do last 150 runs. This way you can finish all achievements with only 450 runs and have a spare slot for a strong character.
I switched Angel eddie with NOTB Eddie with yin/yang once I got those talismans. It makes the runs even faster.
If you don't have onyx son, any character strong enough to one shot the last wave in 1 hit will do. Forge talismans can help to apply perfect death to kill major Malakhov faster.
Serenity prevents your Eddie from getting disabled when MM dies.