Aurelia

Aurelia is a vault hunter who was responsible for helping Handsome Jack rise to power much like Athena did.

Involvement
According to Gaige's dialog in the Holodome Onslaught DLC, Aurelia was found on Epitah by Gaige and Axton, whom were under orders from Lilith to find the vault on the planet. They managed to find Aurelia, under the additional order to kill her for her involvement with Hyperion. Before the order was carried out, Lilith ordered them to not kill Aurelia and bring her to Pandora, after Athena's execution was stopped by The Watcher, whom warned them that war was approaching.