[@ActRaiserTheReturned]

Sorry dude, but I strictly limit this universe to video game scenarios. Opening up to movie/show franchises would overwhelm the gaming aspects to this. I only included AVP because the video games don't overwhelm the rest of the timeline.

[@TheUnknowable] I'd like to add Portal and Half-life too but I'm never sure which date to put those events in. I also haven't played the games, so I'm a bit unaware what they'll add to the universe.

Assassins creed is vaguely included in the timeline, I think I need to add abstergo/Templars to the miscellaneous factions (or did Mass Effect's Cerberus descend from Abstergo?)