Check this out.
http://fuckyeahhalf-life.tumblr.com/ People should follow this^
grateful-grapefruits asked: Hey you! Why aren't fuckyeahhalflife and fuckyeahportal affiliated yet? And don't say it's because of "competition" because we both know it's entirely a friendly rivalry, and these days, people are expecting Black Mesa and Aperture to team up anyway in order to set the world on the right course.