Gordon Freeman is a charismatic character from the Half-Life video game series developed by Valve Corporation.  He is the main character and a scientist who works at the resonant research center "Black Mesa".  Gordon acts as a physicist, he has an understanding of big scientific concepts and can solve complex problems.   Gordon Freeman's Appearance: Gordon has short, dark hair of about medium length that sticks out a bit under his iconic orange protective helmet.  He has intelligent brown eyes and a medium sized nose.  His appearance exudes confidence and courage.  He is always dressed in a typical white suit with orange accents.