Hunt Down The Freeman - Trailer Gameplay PC 2018

Adam is the main antagonist of the infamous Half-life fangame, Hunt Down the Freeman. He is a former member of the Black Ops group who joins the protagonist, Mitchell, on his quest to kill Gordon Freeman for disfiguring his face during his attack on Black Mesa. Unbeknownst to Mitchell, however, it was actually Adam in the HEV suit, under the guise of Freeman. Since that moment, Adam and the G-Man plotted to use Mitchell as a pawn in a bigger game that would ultimately lead to his demise.