Luca is a minor character. His voice is very deep and powerful, fitting of someone his age and stature. He has, like his younger brother, a very slight and hard to pick up country accent. 
Personality: Luca is quite literally a gentle giant. He is very friendly and good hearted, yet he tends to come across as annoying to some. He is without a doubt huge, and tends to refer to any below him (including those who could be referred to as naturally tall or buff), as little or small. Granted he's not a bully, but he just loves to baby and tease those whom don't share his abnormal size.
Description: Luca. Is. Huge. He is 6ft5 with a very curvy muscular form. He has very slightly tanned skin with black flipped over hair, with deep pale blue eyes. He wears an open black shirt, exposing his muscles on his torso and torn jeans. When the weather is too cold or the area specifically isn't appropriate to not have a shirt on, he wears a light blue undershirt.