Beta is definitely the brawn and not the brains of the group, his voice sounds like a combination between the Khajiit accent from Skyrim and a Russian accent. Beta is quite loud and quite the friendly fellow, however, he does love a good brawl.

EDIT: Due to auditions either being too high pitch or low pitch I thought I should add this because past me was an idiot and forgot to do so. Beta's voice is not as high as a Khajiit's from Skyrim, he sorta just has the accent a little. His vocal tone is deep, but not to the point where he sounds like an orc XD. He's meant to be a friendly man who often doesn't know his own strength. Think a jolly friend?