Winter Soldier [James Buchanan; Bucky Barnes]; Dr. Faustus; Agent 13 [Sharon Carter]; R.A.I.D. agents; Black Widow [Natasha Romanova]; Falcon [Sam Wilson]; Redwing; S.H.I.E.L.D.; Tony Stark [Iron Man]; Red Skull [Johann Schmidt; Aleksander Lukin] (on screen only)
Synopsis
While Falcon and Widow attack the R.A.I.D. base that Dr. Faustus is using, Winter Soldier escapes from his capture. Sharon Carter, however, remain in the Doctor's thrall.