Monty

Monty, a British Intelligence Agent who invented Dirk's signature chain gun, is Dirk Valentine's companion throughout many levels of Dirk Valentine and the Fortress of Steam. You never actually see Monty; only his hologram is seen. Monty guides Dirk through the levels, sometimes instructing the player, sometimes making conversation (to which Dirk never seems to reply.)

It is unknown if Monty is in Dirk Valentine 2, Since the game has not yet been released.

Monty later sold his chain gun to construction companies and became rich.