Blood for the Baron!

as queen? Surely, with that tash?

Eagle as King
Beaver as Queen
Hunter/Stalker as Knights
Stakeout/Quickfire as Bishops
Sparrowhawk/Chopper as Rooks
Attack Troopers as Pawns

Serpentor - King
Baroness - Bishop
Cobra Commander/Destro as Bishops
Tomax/Xamot as rooks
Wild Weasel/Firefly as Knights
Troopers as pawns

Okay, since we are using male queens, I guess


King:
Queen: Vypra (to make the other gals available for other groups)
Bishop: Tomax/Xamot
Knight: /
Tower: Crimson Guard
Pawn:

Dreadnoks:
King: Zartan
Queen: Zarana
Bishop: Buzzer/Zandar
Knight: Ripper/Torch
Tower: Crusher/Road Pig
Pawn: Thrasher

G.I. Joe
King: G.I. Joe or Flint
Queen: G.I. Jane or Lady Jaye
Bishop: /
Knight: :snakeeyes: /Kamakura
Tower: /
Pawn: Pit Commando or Steel Brigade

Headhunters:
King: Headman
Queen: Gristle
Bishop: Headhunter Driver
Knight: Headhunter Stormtrooper
Tower: Headhunter BAT
Pawn: Headhunter

Iron Grenadiers:
King:
Queen:
Bishop: Metal-Head/Voltar
Knight: Annihilator
Tower: TARGAT
Pawn: Iron Grenadier

Plague (Yes, I know they're part of , but...):
King: Guillotine
Queen: Munitia
Bishop: Blackout
Knight: Interrogator
Tower: Gallows
Pawn: Grim Skull


King:
Queen:
Bishop: /
Knight: /
Tower:
Pawn:


King:
Queen:
Bishop: /
Knight: /
Tower: /
Pawn:

:
King:
Queen:
Bishop:
Knight:
Tower:
Pawn: