vortigaunts, Alien grunts and other kind of xennians.

Half-Life Series
#41

Never played that mod but that guy looks like a vortigaunt a lot.

#42

looks more like a turd

#43

Exactly.

#44

Alien Grunt more like…

#45

an alien grunt without armor and with hl2: ep2 vortigaunt skin… got that mod and they are the worst thing (even worst than the controllers) you can found in front of your face…

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.