He felt a fresh wave of disappointment. He didn’t know what he wanted from Griffin, or indeed if Griffin was capable of giving it, but still he’d hoped for more than this.
Robin is looking to fill a certain gap in his life. By doing these runs for Griffin, he might have been hoping to enforce some type of familial bond with someone else who is Chinese. He has found family with his cohort but is probably looking for connection to his roots/past.

