Rangers Apprentice: Rangers and Genovesans

The Ranger-William Treaty-stands beside Baron Arnold's desk. The baron sits behind a clutter of paperwork and the like, waving forward a hidden being.
The four Wards each gasp in shock at who it is. They stare, mouths agape, at a very uncommon person. The man wears black leather armor, a green/grey mottled cloak, and a purple cap with a feather.
He chuckles and bows, his black close-cropped hair staying rigid.He stands and studies them with piercing black eyes.
"Will, take your new apprentice and our new ally to your cabin to be aquatinted." The baron says, and dismisses everyone.
Will, the man, and Apprentice Arya leave the main house of castle Redmont.
Arya spins to face the man. "Your a assassin!" She says. "How!?-" She continues. "Yes. A Genovesan. Tasked to help Will here train you and eliminate threat of bandits and others. The name is Yorgrim." He says. He extends a hand, which she declines. 'He is about my age...how is he a assassin???' She thinks as they head to the cabin.