After so many years of struggling with redemption and trying to forgive himself for his Brothers death he final decided to accept overwatches invite, per request of Genji. He was admittedly nervous that people would see him as a monster for what he did, but the road to redemption is a hard one and this was a step for his and age his relationship.

as he stands in front of the overwatch base he notices Genji talking to what he assumed was a another agent.