• TOS - no one, haven't finished it bc bad
• TNG - Data / Picard / Q
• DS9 - this is a tough one since so many of them are great. Jadzia Dax, Odo, Garak would be the first three.
• VOY - no one, haven't finished it bc bad
• ENT - Archer/ T'Pol - This is a bit hard, because for me at least there were no big standouts, but they worked really well together as a team.