May brings a potential new recruit to Mack's favorite bar -- Dr. Marcus Benson, director of natural sciences at Culver University. He happens to be an old acquaintance of May's (as well as May's ex-husband Dr. Andrew Garner), and she thinks he'd be a great fit to run S.H.I.E.L.D. Academy to recruit and train new minds for the agency. Benson doesn't seem interested in 'chasing bogeymen,' as he puts it, but Mack says just the right thing to pique his interest. From 'Missing Pieces,' the Season 6 premiere of Marvel's Agents of S.H.I.E.L.D. Watch Marvel's Agents of S.H.I.E.L.D. full episodes online on ABC.com and in the ABC app.