16 points
Don’t see why it would be a problem for him. It’s not like they ever attacked him because they wanted to.
As far as they’re concerned, he freed them.
He is The Free Man.
13 points
It depends on if he realized this or not, and being a silent protagonist, most people project their feelings on to him.
It’s pretty easy to miss the evidence they were enslaved in HL1. It’s not like it’s spelled out explicitly like a level named “Vortigaunt Slave Pits” or something.
3 points
2 points
Head crab jambalaya
2 points
Freeman ('s mind): The gall-la-lung of this mofo.