The Skipper in Borderlands: The Pre-Sequel
The Skipper is the "Girlfriend" of the Bosun. She is being held hostage and forced to play the role. Once the Vault Hunter gets inside the downed ship, she will start to help them to get her our and liberate the Military AI they are after.
During Let's Build a Robot Army, Skipper will renamed herself to "Felicity". She is a lot happier being out from underneath the Bosun's control. She isn't too happy about the plans that will turn her into a super-weapon though.
She is a military grade AI. For the Robot Army plan to go forward, she needs to be installed into the prototype Constructor Body.