A former Imperial Army Special Missions marksman, he lead a squad of elite troopers on a variety of black-ops missions in the core worlds and mid rim. From assassinating rebel leaders to locating and destroying rebel hideouts, his squad were effective killers. However, after a mission went bad and led to the deaths of many local civilians, Mattius was wrongly blamed for the incident by his superior officer and was forced to flee from the core worlds to escape his sentence. Despite this, he still holds a strong belief in the Empire and it's Emperor. He now works as a bounty hunter in the outer rim, bringing in the cold bodies of criminals and outlaws in his desire to continue to serve his Empire from afar.

Mattius spends his sleepless nights imagining all the ways he is going to kill the officer that banished him from the Empire, and he vows to one day collect enough evidence to bring his case to court. But first, he needs to make enough money to hire a lawyer and private investigators to gather the evidence needed.
His ultimate desire is to support the Empire.

Though his sentence was made on a planet far away in the core worlds, he occasionally is hunted by other bounty hunters or even low-ranking ISB agents looking to bring him in for his "crimes". (Bounty)

A tall middle-aged human with dirty-blonde hair and beard. He is dressed in his modified Imperial scout trooper armor with the insignias taken off. The armor and his clothes are colored with a makeshift tan desert camouflage color, and it is covered in pounces and pockets holding all the things a bounty hunter needs. Only a keen eye or another storm trooper could recognize the armor's origins.