Bagalia

Country · Earth · position approximate (fictional or vague in the sources)

Comics

Modern Rescued from Bagalia by Nick Fury Jr., he joins S.H.I.E.L.D.'s Secret Avengers and infiltrates A.I.M. as a double agent. Seen in Secret Avengers vol. 2 #2 · passage (Taskmaster (Antonia Dreykov), permalink)
Secret Wars He leads New Hydra from Bagalia in a plot to sterilize humanity using Lucas's blood, and is stopped by Sam Wilson and Ian Rogers. Seen in All-New Captain America #1 · passage (Helmut Zemo, permalink)
Secret Wars He fights Sam Wilson and Ian Zola at a Hydra base in Bagalia under Baron Zemo and is defeated. Seen in All-New Captain America #1 · passage (Crossbones, permalink)
Secret Wars After a stint with Baron Zemo's Hydra he becomes sheriff of the lawless country Bagalia. Seen in Captain America: Steve Rogers #14 · passage (Taskmaster (Antonia Dreykov), permalink)