Olivia Pierce

"My sisters and brothers, be thankful. You will be the first. You will have a seat alongside them as I will in what will become the new world they create for us. Starting now."

- Olivia Pierce

Olivia Pierce is a character in Doom. She is a scientist who is colluding with Hell, and is heard over the intercom of the Mars base in the opening stages of the game, and can be seen on the monitor talking to the Marine, Which is a pre-recorded message due to the replay of the video.

Alongside with Samuel Hayden, she was responsible for working with Hell to advance human civilization within the UAC. She made a "Deal with the devil" and gave Hell Cybernetic enhancements for Hell's Demons. This is possibly the creation of the Cyberdemon, due to her lab having Large tables for surgery. However, she is unable to control the great power and tries to bring their world to this one. She is shown escaping through one of the hell portals, with a argent energy tube.

By the time you meet her at The Well, she is shown severely weakened. The demonic forces struck a crimson lightning bolt at her, knocking her out and transforming her into the Spider Mastermind.

Appearance
Olivia Pierce is a caucasian woman that appears to be in her late 40s to early 60s, has short grey hair, and appears to be wearing a light gray combat suit, and a exoskeleton.

It is possible to see a picture of her (either younger or before her relation with hell) where she has short blond hair, and wearing typicall scientist overalls.

Trivia

 * Olivia Pierce's storyline role as a scientist colluding with hell is a possible reference to Doom 3's Malcolm Bertruger.
 * Olivia Pierce is the first human female antagonist in the game.
 * Olivia is seen to be very old, with a white exoskeleton with blood on it. (Possibly due to the Sacrifices)