Mathia

 was a Paladin in the Brotherhood of Steel, stationed in Lost Hills in 2161. He is John Maxson's personal assistant and completes all his paperwork, as well fills out his weapon upgrade conscriptions. If General Maxson allows you to receive a weapon upgrade, Mathia will give you the option between a Sniper Rifle, Rocket Launcher, Laser Pistol, Power Fist or a Ripper.

Appearances in games
Mathia appears only in the first Fallout.