GLaDOS, in the present - had a strange feeling the bumbling idiot would screw up. Wheatley was setting fires to the lobby of Aperture, due to the gasoline in the walls, the entire lobby exploded. Everybody ran to the lobby, giving Wheatley enough time to infect GLaDOS with malicious code. Doug wrote a system program to execute as soon as she starts up, deleting Caroline and her main system directory, making her die. They uploaded it, and Doug started smashing the walls in test chambers up. A moon rock poisoning antidote fell out of the wall. "We can save Cave!" Wheatley ran to Cave and injected him, Wheatley explained the antidote. Cave was lively, he wanted to rebuild the labs. Doug realized why Cave had to die, so the facility wouldn't be rebuilt again. Doug whacked Wheatley with his hand and dragged Wheatley to the neurotoxin generator, Doug shot the scientists making the generator - It became unstable and started to malfunction.

Everything was ready, every scientist in the entire facility headed towards the big launch, GLaDOS was born. She had her cores installed, and they pulled the lever. She turned on. She started the neurotoxin emitter, it didn't work. "Oh. You were busy- LAUNCHING DELETION PROCESS." shouted GLaDOS, her body was sparking. All the scientists walked out in fear. The facility started malfunctioning. Without GLaDOS, the entire facility would explode now. "Doug! We need to activate GLaDOS!" It was impossible.

Chell walked around the collapsing facility "DADDY! MOMMY! HELP ME!" as rubble collapsed on her, Wheatley grabbed her. They both jumped into the teleporter to the present, Wheatley was still human and Chell was. Scientists still survived, and the facility was rebuilt. GLaDOS was activated, and was not deadly. They had screwed up big time.