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

Leopard Sealigma

Source: Leopard Seal
The NewZealand Story (Arcade) by Taito

@CertifiedIdi0t

Lord Sigg

Source: Lord Zedd
Mighty Morphin Power Rangers: The Fighting Edition (SNES) by Natsume

Love Sigma

Source: Love Face
Space Harrier 2 (Sega Genesis) by Sega

Siggy Clock

Source: Creepy Clock
Wiz 'n' Liz: The Frantic Wabbit Wescue (Genesis) by Raising Hell Software

Sigmy

Source: Tiny
ClayFighter 2: Judgement Clay (SNES) by Interplay Productions

Nemesigma

Source: Nemesis
Project X Zone (3DS) by Monolith Soft

Junk Sigma

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

Siggy Tank

Source: Zone D Boss
Chip 'n Dale Rescue Rangers (NES) by Capcom

Ristigma

Source: Ristar
Ristar (Genesis) by Sega