Scientist Slaughterhouse 1.0 is the most amazing Half-Life mod ever released. But, sadly, it is dying. That's why Scientist Slaughterhouse 2.0, made by fans -for fans-, is going to revive it. New ways to slaughter. New ways to kill. A whole new experience.
Black mesa Otis. Note the Bullseye on his chest and the text on his back.
LOL, no suprise there
Everyone here note that he is fat... Whoa i knew he worked in blackmesa now i have proofs xD
YOU KNOW IM FAT IM FAT YOU KNOW IT YOU KNOW IM FAT
**** do we kill him or help him?
looks like WHAT THE FRIGG MOD