Your footsteps echoed through the deserted streets of the city you once called home, the alien force calling themselves "The Combine" had attacked Earth 5 years ago and left it in ruin, you shut your eyes waiting for the inevitable but it never came instead you see the flying aliens explode into a pile of green goo. As you look up, you see a woman with long black hair tied into a ponytail, wearing a black trench coat and legging reach her hand out to you