Freudian Trio / Tabletop Games

Warhammer 40,000: Gaunt's Ghosts has a few:
  • Ego: Colonel-Commissar Gaunt, leader and tries to balance the needs of discipline with the needs of his men.
  • Superego: Major Rawne, calculatingly ruthless and pragmatic.
  • Id: Chief Dorden, cares about the men under his care rather than notions of discipline.
    • Also, a few supporting trios:
      • Agun Soric (Ego), Corporal Meryn (Superego), and Gol Kolea (Id).
      • Commissar Hark (Ego), Sergeant Feygor (Superego), and Colonel Corbec (Id).