Alvin is Lebanon Levi's right-hand man, life-long friend, and confidant. No one can even think about getting to Levi without going through Alvin.
Since returning from Florida, hot off the release of his latest arrest Alvin is trying to work his way back into Levi's good graces. Without the ability to drive, it has become difficult to handle even some of the simplest situations for Levi.
Alvin is beginning to feel like an outsider and like he's been pushed to the side for Levi's new crew -- Caleb and Crazy Dave -- and must figure out a way to work his way back in.