Destrian has always been Vai's favorite brother. Vai has an ability to influence others strongly, most of the time without their knowledge. It creates waves that signals inside of their mind and in turn, creates either a desire or craving to do something they normally wouldn't. Destrian in this case would grow from an adventurous soul into a quiet, calm and collected individual just like his oldest brother. It kept him out of trouble for years until the signal was not strong enough. Despite Destrian's still somber ways, he'll lash out and become violent.