Hilbert- Ever since we first found out the BW male PC's design I thought "Holy Sh*t!" Even though they never gave him an official personality I always thought of him as a nice if somewhat cheeky teenage boy.
Marshall- I have a thing for muscular brown-skinned guys. And he can fight. I won't have to worry about being mugged on the street with him.
Roark- Adorkable as I don't know what. When I first saw him in DP I went "D'AWWW!"
Reggie (from the anime)- He's a sweet older brother. What more do you want?
I need a life.