Allison is the first character in Red vs. Blue displayed in live action. She is Carolina’s mother and the Director’s girlfriend. Her death broke the Director’s heart, making him obsessive over resurrecting her. He created Project Freelancer and its agents included Carolina.
In the game, Allison first appeared in "Killed in Action". According to Epsilon, Allison had anger issues passed to Carolina. She was the first character killed in the series, during the Great War. The Director constantly rewatched her last video, implying she said he’d see her again.
Tex assists Desert Gulch Red Team in Capture the Flag to test prototype technology. As Tex and Carolina battle, Tex tries striking Carolina but she deflects, impaling Biff. O’Malley ambushes Tex. Bad A.I. were removed but O’Malley resisted in Tex’s system and she escaped. After Tex’s death, she does not reappear immediately. During the Reds and Blues climatic battle, Tex showed incredible strength.
Freelancer Agent Texas, nicknamed Tex, was brought back as Epsilon-Tex, created by Epsilon. After forcing O’Malley out of Caboose’s head, Tex possesses a robot body built by Sarge. She was destroyed by an EMP blast during Reconstruction after captured by Meta.
Tex’s real name is Allison. She showcased exceptional combat skills stemming from her past as a UNSC Marine. After Tex’s death and her temporary embodiment as Epsilon-Tex, she demonstrated her physical prowess by crushing boulders and busting through walls, lifting objects heavier than herself.