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

General Bushigma

Source: General Bush
Alien vs. Predator (Arcade) by Capcom

Sephirigma

Source: Sephiroth (Kingdom Hearts II)
Final Fantasy Record Keeper (Mobile) by DeNa

Cloud Strigma

Source: Cloud Strife
Kingdom Hearts: Chain of Memories (GBA) by Square Enix and Jupiter

Cligma

Source: Cloud
Final Fantasy Record Keeper (Mobile) by DeNa

Borgrigma

Source: Borgrim
Summon Night: Swordcraft Story 2 (GBA) by Flight-Plan

Eagle Sigmabu

Source: Eagle Mabu
Sexy Parodius (Playstation) by Konami

Sigmevil

Source: Devil
Joe & Mac (SNES) by Data East

King of Sportsigma

Source: King of Sports
Ganbare Goemon Kirakira Douchuu: Boku ga Dancer ni Natta Wake (SFC) by Konami

Gutsigma Man Σ

Source: Guts Man G
Mega Man 7 (SNES) by Capcom

Robo-Sigmaton

Source: Robo-Keaton
Aero Fighters Special (Arcade) by Video System