No one expected her to flash into the scene, with wings darker than a Siren's. She was the last person they expected to suddenly appear. Her blank mask revealed nothing as she knocked out Handsome Jack with a medical kit she carried in her hand that was completely covered in scars.
"Yo." She craned her half-burned neck. "Anyone injured?" They could all hear the joking tone in her voice.
"No, we're completely fine." Lilith growled through clenched teeth.
"What the hell are you doing here, chiquita?" Mordecai was the first to rasp.
A series of 10 shots/screams of pain, and then the Vault Hunter, Mordecai along with Brick were all shot in the knees, Lilith received an extra two on the hands. A fresh modified Hyperion pistol was in her hand. Had it not been for the sudden movement and their exhaustion, this couldn't have happened so easily.
"What the hell do you think you're doin', kid?" Brick growled.
She placed the med kit a distance away from the group and hefted the unconscious but not dead Handsome Jack with great difficulty.
"Don't try to make a move. I'm already sparing your life for the favours you've done me. Consider us even." Her monotone was even more bland than the Vault Hunter's.
"What are you doing? / No, you are not a traitor. / I don't believe so."
"Sorry, Vault Hunter. You people killing Jackie would ruin my plans. Nothing personal." She shook her head.
"So you're just going to leave us here and betray us, bitch?" Lilith shouted in rage.
"I told you, nothing personal. Sad. I don't expect to see any of you ever again." She grabbed Handsome Jack's mask off the ground. "I warned you not to trust me."
And then with a wave of her devil's wings she was gone.