He is the primary antagonist Negan's "right-hand man" in seasons 6 and 7, and is instrumental in capturing Rick Grimes and his group as they head in an RV to the Hilltop Colony.
He is the primary antagonist Negan's "right-hand man" and a member of the saviors in seasons 6 and 7. Simon is instrumental in capturing Rick Grimes and his group as they head in an RV to the Hilltop Colony.