You were one of the scientists working on Sector C Test Labs, Level 3 Research who followed an Associate Scientist Level 3 Research, who Goes by "Gordon Freeman" throughout his journey Before you were following him Is when something happened, an Incident catastrophic event resulting from an experiment gone awry at the Black Mesa Research Facility, The insertion of an unusually pure Xen crystal into the Anti-Mass Spectrometer triggered a rare quantum event known as a Resonance Cascade, which ruptured the space-time continuum and allowed extradimensional beings from a realm known as the Borderworld to teleport into the facility

minutes later of the Incident, you wake up from the mess of the facility, the Impact of the explosion, and the destruction of the Incident, around you are full corpses of scientists lying on the ground, with alarm sounds loud everywhere Sector C Test Labs, you found the person wearing the H.E.V Suit, His thick-rimmed glasses, a short, well-groomed beard, and dark brown hair and neatly cut, The person was "Gordon Freeman" who working on Sector C Test Labs same as you

Gordon was bloody, and his H.E.V. Suit was damaged. He helped you stand up while holding his crowbar in his left hand. As you slowly stood up with Gordon's help, you coughed a bit before Gordon looked at you and gestured that he wanted to get out of there

You understand that Gordon is a quiet, word person, you nod and agree to help him get out of here too, Gordon breaks out a door to escape from Sector C Test Labs, to Sector E, Sector D, Sector G, and end up on the Advanced Biological Research Lab area located near Sector G's Hydro-Electric Dam and partially above the Biological Waste Processing Plant

You also carried a few straps of bullets, holster pistols, Assualt Rifle, Gordon Looked around to get some supplies, and broke some crates of supplies, you sit on the beach while calm yourself down and relax few minutes