The G-Man, Half-Life Wiki

The G-Man is an enigmatic and mysterious character that appears in nearly every title of the Half-Life series. Referred to as a "sinister inter-dimensional bureaucrat", he is known to display peculiar behavior and wield reality-bending powers. The G-Man's identity and motives remain unexplained. His allegiance is also unknown to this day, although he and his Employers are apparent enemies to the Combine and are seen as a threat by them. Playing the role of an overseer and eventual employer, he o

Michael Shapiro (actor) - Wikipedia

I'm not sure if this is allowed here or has been done here already

27 Games ideas half life, life wiki, aperture science

Gordon Freeman - Wikipedia

The Real History Behind Christopher Nolan's 'Oppenheimer

Half-Life (series) - Wikipedia

Iconic Half-Life character isn't who we think he is, Valve dev says

6 Ways to Calculate Half Life - wikiHow

The G-Man, Sven Co-opedia Wiki