Molded by constant conflicts between the Talon Company and the Wings of Hraesvelg, Nathan Mezzel is one of the strongest soldiers of the organization. Not much is known about his past, except that he was born in a tribe known as the Bloodskulls. His tribe was attacked, Mezzel was abducted then was successfully brainwashed by the Wings of Hraesvelg to become an important pawn in their games of war and death.
At some point, the brainwash effect wore off as he read the name of his former tribe in the archived documents of the Wings. He recognised the name, recalled the looks of his peers. Recalled how they were attacked. Even if he wanted to leave, there was no "home" to return to. He had a new tribe anyway.
Captured by the Talon Company in one of the battles, he endured torture for many months, his foes hoping he would give them the location of their leaders. Unfortunately for both parties, Mezzel remained loyal to the Wings, his face and body covered in scars. He managed to escape his holding cell and killed many grunts on his way out.