Sigma Posting (Follow on BS)さんのイラストまとめ

Sigee Blader

Source: Bee Blader
Mega Man X (SNES) by Capcom

@king_d8_ What have you wrought.

Sigmardius

Source: Sardius
Super Ghouls 'n Ghosts (SNES) by Capcom

Great Demon King Sigmastaroth

Source: Great Demon King Astaroth
Super Ghouls 'n Ghosts (SNES) by Capcom

Kraigma

Source: Kraid
Super Metroid (SNES) by Nintendo R&D1 and Intelligent Systems

Turbo Sigma

Source: Turbo Man
Mega Man 7 (SNES) by Capcom

Wooly Sigqueen

Source: Wooly Queen
Bubsy in Claws Encounters of the Furred Kind (SNES) by Accolade and Solid Software

Sigmorc King

Source: Orc King
King of Dragons (SNES) by Capcom

Zephieligma

Source: Zephiel
Fire Emblem: The Binding Blade (GBA) by Intelligent Systems

Sigman Belmont

Source: Simon Belmont
Ganbare Goemon 2: Kiteretsu Shougun Magginesu (SFC) by Konami