Captain Traunt
Location: The Impending Storm, Athenas
Towards the end of the main story mission The Impending Storm on Athenas, you will no doubt encounter Captain Traunt, a more massive version of the heavy enemies you have seen throughout the game.
Much like the rest of the bosses on our list, Captain Traunt is a great candidate for bosses to farm in Borderlands 3 due to how quickly you can get back to his boss arena.
By getting back to the area sooner, you can complete the fight again, getting even more loot in the process.
The other factor that makes Captain Traunt a good boss to farm is how manageable the fight is. Using Shock type weapons to remove his shields will make the fight a breeze.
We recommend you also aim for the generator on his back as that is where his weak point is, so you can deal critical damage and eliminate him faster.
Once you have defeated him, watch the loot pour out of his corpse and repeat until you are satisfied!
