The episode also saw the debut of the Framework version of Jeffrey Mace, better known as The Patriot.
Indeed, the Framework version of S.H.I.E.L.D. seemingly operates as an underground resistance against HYDRA rule and The Patriot is front and center of this rebellion.
[SPOILERS for those not caught up on Agents of S.H.I.E.L.D. ahead.]
The trailer sees the battle between S.H.I.E.L.D. and HYDRA intesify with The Patriot and Agent May clashing for their respective sides, as Fitz continues to torture the truth out of Daisy.