The sentient computer and lovable Portal antagonist GLaDOS had a message: "Stephanie Harbeson, as part of a psychological testing protocol, I am required to ask if you will do Gary Hudston the ...

The voiceover work is done by GLaDOS's Ellen McLain. It's not just her however, she's had her voice run through nearly the exact same alteration process as in Portal, which is why the two sound ...

Can you imagine Portal without GladOS?. Well, according to an interview with PC Gamer with Valve's Robin Walker, after almost a full year of development work, GladOS didn't even exist yet. At that ...

Inspired by Left 4 Dead co-op play, Valve created an entire two-player campaign for Portal 2. Players control two robots, ATLAS and P-Body, as they go through GLaDOS’ test chambers. It focused ...

Whether you took part in the ARG and GLaDOS@Home or not, Portal 2 is now available to download on Steam. It'll hit Xbox 360 and PlayStation 3 later this week. Our review of the game will hit the ...

It’s not Portal without GLaDOS and I don’t see how you include her without it being a continuation of the co-op story from 2 or a prequel, both of which I don’t think are necessary at all.

GLaDOS actress Ellen McLain has stated that she wants Portal 3 to happen and even suggests fans should rally together to make it happen.There’s an ongoing joke that Valve can’t count to three ...

The teleporting mechanics of Portal are so flawless and addictive, Valve's puzzle shooter would've been a hit, even if it had no narrative. However, the central antagonist, GLaDOS, turned an ...

Voice actor Ellen McLain, the voice of GLaDOS in the Portal series, has given fans her “blessing” to email Valve and ask for Portal 3 to be made.. READ MORE: The 8 best PC games you need to ...