Ah you most be the new exchange studants from British England! I am Prinsipal GLaDOS an YUR LATE!!!2


Principal GLaDOS is the first seen principal of Portal High School. She is Caroline's mother and gives Gabe Jonson the idea of naming Caroline's robotic body GLaDOS in her honor.


Part of the Jonson family
Parents unknown
This character:
Principal GLaDOS
Their siblings:
Peeta Peeta Sandwich Eater
Spouse: Principal Business Man
Biological children: Caroline


While her parents were never seen, Principal GLaDOS, assuming she really is P-Body, is the sister of Peeta Peeta Sandwich Eater.

Prior to the events of TEEN FORTRESS 2, she was known by many different corrupted names, of which the first seen was "Gluttony Magnolia". This led Skepness Man to classify her as "the Gl-M person"; however, in Post-SCrash Session 3: Spectators of the Host and Meanie Pixies' Hour of Fame, which feature considerably less broken English, she is consistently known as Glaveria Mellark. She was living a life without problems, having married Principal Business Man (who later came out as Business Lady) and together with him raising Caroline. At one point, she was even trusted by Business Lady enough to become a temporary principal of Portal High School.

However, the plot of Portal: The 4th Millennium: The Trollfic Edition begins with her being corrupted by drugs and beer, thus converting her to Principal GLaDOS and making Principal Business Man step down.

The rule of Principal GLaDOS in many ways differs from that of Principal Business Man. She sticks up to Principal Business Man that in fact her version of Portal High School is better, seeing as it sees new students all the time, and is fairly involved in the general life of Portal High School, noticing and kicking out Spy. She also establishes the rule that each new student of Portal High School should correspond to a departure, known as the "one student in, one student out" rule; Critics United would later use this rule for their employment.

She is killed in her own house during the senior graduation party, being shot by Cave Jonson numerous times. After her death, Principal Business Man became the principal of Portal High School again.

According to Portal: The 4th Millennium: The Trollfic Edition, she and Principal Business Man would later become Atlas and P-Body.


  • In the Portal: The 4th Millennium franchise, GL@DDA Magnet is a version of GLaDOS, converted back to human form. She is the Aperture Science Business Magnet's wife and, together with him, lives in the early 31st century. This is the likely reason for the marriage of Principals Business Man and GLaDOS in the Marrissaverse; TEEN FORTRESS 2 features the two principals separately, without any implications about their relationship.


MarrissaTheWriter story characters (v d e)
Based on real people
Real people Doombly - ASBusinessMagnet - Arrow-Awesome - Logic Editor - Skepkitty - Telltale Fanfic Theater 3000 - Prettydog200 - Korekara - Loveable Freak - CadenGallic - Library of the Damned
Fabricated people Sue Mary - MarissaTheWriter - Katty Smithereens - interdimensionalPortaller
Self-inserts Principal Business Lady - Business Man (IZ:BAC) - Skepkitty - Falmer trollz - Reel fans - Teen Ragers
Created by Doombly
ITS MY LIFE! (protagonists) Marrissa Roberts - Wheatly - Chell - Gabe Jonson - Caroline - TEEN FORTRESS 2 (Scot - Pyro - Ingineer) - Ratman
ITS MY LIFE! (villains) GLaDOS - Atlas and P-Body - Cave Jonson - CHELLGADOS - The Ultimate Zombee - Assirram Strebor
ITS MY LIFE! (supporting) Companon Coob - Space Core - Rick Core - Oracle Torrent - Gordon Freeman
TEEN FORTRESS 2 Wulf - Katty the Koala - Mr. Pursell - Mr. Sanpe - Principal GLaDOS - Loise Boombooms - Jenny Weasley - Gaz - Abraman Linkan - Redman and Bluman
Born Again Christian Gloria Deschanel - Zim - Gir - Dib - Simon Cowbell - Professor Membrane - Zooey Deschanel - Stephen Merchant - Nny - Skepness Man
THE MARRISSA GAMES Pimprose Evergreen - Peeta Peeta Sandwich Eater - Gale Thunderpants - Kantiss Evergreen - President Snow - Peacekeepers - Effie Trinket - Haymish Abernathy - Frank Fifteen - Agents J and K - Thomas the Tank Engine - Tributes (Roo - Sweary Guy) - Ceaser the Dog Whisperer - Whip Whittaker - Gamemakers - Sentinel Crane
Real Beauty Jane Burnham - The Once-ler - Kai Lai
THE KILL OF SNAPE Gobo Fraggle - Iggy and Huey - Robot and Roslalonde Lettuce - Bertha Boombooms - Flyhoof - The Canni-bull - Queen Elizabeth - Taylor Swift
THE FLAMES AWAKENS Riley Andorsen - Sans and Pappyras
Created by ASBusinessMagnet
Pre-Post-SCrash Session Emprase Contone Ovasere - Ross Lavigne - Avril Lavigne - Gerard Way - Mark Tequila - Kanner Sorket
Post-SCrash Session Janet Roberts - Jack London - Roxa Lavigne - Dick Stiller - Janet's Robrodad - Dick Stiller's GPS Navigation - Candacension Pixies - God Cat - Meanie Pixies' team (Meanie Pixies - Aranna Sorket - Lately Pirate - Cranky Vasquez) - Cherub trollz (Cantaloupe - California)
Spectators of the Host (main) Skepness Man Beauregarde - Violet Beauregarde - Willy Wanker - Charlie Bucket - The fake Violet - Chell Junor Roberts
Spectators of the Host (supporting) Leprechauns - Loompa-Oompa servants - Mr. Lewis - Augustus Gloop - Veruca Salt - Mike Teavee - North Koreans - Cecil - Carlos - Ms. Hart - SkyDoesMinecraft - Joey Claire - Violet Beauregarde, Jr.
Marrissaverse Stories 2015 The Comcasts - Loreta Alcorn - McJuggerNugget - Marrissa Picard - Albert Dumblydore
Hour of Fame Rebecca Sugar-Vasquez - Stephanie Universe - Alphas
Skepness Man's works Jared Halley - Wantagruel Vasebreaker - Jhonen Eggert-Vasquez - Kobito Minano
Created by others
Arrow-Awesome Fact Core - Ebony Dark'ness Dementia Raven Way
Prettydog200 Kitteh - Mary-Sue - JABBY JERRY BERRY

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