Who is Squares from Gone for Good and what is their importance? Gone_for_Good_(novel) English & Literature Squares | Gone for Good

Nicknamed Squares because of an odd tattoo on his forehead, he works with Will at the Covenant House and teaches yoga. He is the owner of an exclusive yoga club known as Yoga Squared. He was a white supremacist in his youth but is now living with a black woman and works hard at trying to help get children off the streets. He is very wealthy and well-connected and helps Will a great deal as Will is searching for Nora and Ken.