This is a Level 50 Siren doing the quest Talon of God in the Vault of the Warrior.
Right before killing the warrior.
It is very good for farming Legendary items. Usually takes 1-5 runs for a Legendary.
You need two characters for this to work right. Just make sure the game doesn't save after moonshotting the Warrior.
Player 1 loads, player 2 picks up items. Can be done alone.(System Link/Co-Op)
The siren was from a member here. I forgot the name of the person but the Siren's name was Maya Orange.
I just got her to this point.