Villainpedia: GLaDOS
38:07
Villainpedia: The Master
1:13:33
NPCpedia: M'aiq the Liar
23:25
The Darker SECRET Experiments of Aperture | Test Shaft 09 | FULL Portal Lore
18:15
Why You Get Spooked From 4th Wall Breaks
1:03:33
What makes Portal The Best Series EVER!?
52:29
Villainpedia: Kefka | Final Fantasy VI
20:26
The Forgotten Easter Eggs of Portal
30:44