|Part of the Jonson family|
Principal Business Man
Skepness Man (half)
|In a relationship with Spy|
|No children known|
|Spouse: Gabe Jonson|
|Biological children: Marrissa Roberts (via artificial insemination)|
|In a relationship with Ratman|
|Biological children: Chell (via artificial insemination)|
Caroline is the daughter of Principal Business Man and Principal GLaDOS. She is given a cameo appearance chronologically taking place before ITS MY LIFE!, in TEEN FORTRESS 2. In it, Spy attempts to rape Caroline, warranting Principal GLaDOS to kick him out of Portal High School.
She is first introduced in ITS MY LIFE!. Marrissa Roberts immediately recognizes her as the past version of GLaDOS and her own mother, but is wary of telling her, because that would ruin the time stream. Nevertheless, Marrissa and Caroline agree to be soul-sisters and discuss many girly things, such as famous singers.
However, when Marrissa mentions Justin Bieber, Caroline knows something is wrong. Marrissa thus, under pressure, tells Caroline the truth, and Gabe, upon hearing it, immediately agrees to take Marrissa to the future.
Before Marrissa can be brought to the future, however, Ingineer tells her that he created a needle which grants one speshul powers. Marrissa realizes that if she was injected with it, it would cause a paradox, so Ingineer injects Caroline instead, as powers pass on from mother to daughter. Marrissa then sets off, but just before she travels in time, she witnesses Caroline being shot by Cave Jonson, Gabe's evil twin. Gabe thus decides to make a robot hosting her soul, which comes to be known as GLaDOS. Having heard that, Marrissa considers stopping Gabe, but is unable to do anything as she goes into the future.
In THE MARRISSA GAMES, as part of Wheatly's life-bringing spell, Caroline comes back to life, despite the fact that she, as GLaDOS, had died forever. She, along with Skepness Man, is presumably taken care of by Principal Business Man.
- ITS MY LIFE! (First appearance)
- TEEN FORTRESS 2
- Portal: The 4th Millennium: The Trollfic Edition
- THE MARRISSA GAMES
- Post-SCrash Session (Mentioned only)
- Enchiridion Marrissa