Terrance Mason
Some attributes
First Unknown
Second Unknown
Third Unknown
Other attributes

"Waiting is hard, but were almost there."

Terrance "Terry" Mason is a character in Underhell. He was chief of security of the A.R.C..



Not much is known about Terry's early life before the events of Underhell, except that he served in the Falklands War in 1982. He also had a wife who died under unknown circumstances. He was a friend of Benjamin's father and after he was killed in action, Terry took care of Ben.


Prologue: We Have A SituationEdit

Although Terry wasn't seen in the Prologue, He did mention that he was above Security Clearence 3 when the U.D.R.C. outbreak occured.

Chapter One: Welcome to UnderhellEdit

On September 14th, 2013,


Jake HawkfieldEdit


Terry has been taking care of Ben ever since his father was killed in action.

Personality and SkillsEdit

Terry is wise, hardened, and will do anything to keep a promise.


  • "Eric, my name is Terrance Mason, I'm chief of security for the penetential facility on this level, as well as general security on levels 2 and 3. This situation is critical and we have recieved no orders even though we have a working radio feed."
  • "One, Junior, I am still chief of security...Two, I know this place better than you...Three, I was in the Falklands when you were still wettin' the fucking bed."
  • "I know this base like the back of my hand. I'm sayin' now, that if we want to get out of here alive, we gotta work as a team, because we're at the bottom floor of a five story underground complex that isn't even supposed to exist!"
  • "What the hell is going on here?!"
  • "Malcolm! Activate the automated cycle, right now!"
  • "I'll never break a promise again."
  • "Well done Jake.


  • Often times in the Underhell Trailers, Terrance is seen sitting down. This could imply that given his age, he is not as strong as he used to be, thus making him vulnerable if targeted on the field.
  • Terrance appears to be the one in charge of the A.R.C. Security Staff.
  • Characters that speak to Mason show respect towards him, this is not because of rank but pure respect.
  • Terry was the first character in Chapter One to have his full name revealed.
  • He was an old friend of Ben's father.