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

Krangma

Source: Krang
Teenage Mutant Ninja Turtles (Arcade) by Konami

Sigmanimal

Source: Animal
Bad Dudes Vs. DragonNinja (Arcade) by Data East

Abyssigma

Source: Abyss (Form 3)
Marvel vs. Capcom 2: New Age of Heroes (Dreamcast) by Capcom and Backbone Entertainment

Abyssigma

Source: Abyss (Form 2)
Marvel vs. Capcom 2: New Age of Heroes (Dreamcast) by Capcom and Backbone Entertainment

Sigiratigma

Source: Giratina
Pokémon Platinum (DS) by Game Freak

Sigmalkia

Source: Palkia
Pokémon Platinum (DS) by Game Freak

Dialigma

Source: Dialga
Pokémon Platinum (DS) by Game Freak

Mr. Sig

Source: Mr. Big
Art of Fighting (Neo Geo) by SNK

Sigmastruction

Source: Destruction
ActRaiser 2 (SNES) by Quintet

Epsigmalon-Σ

Source: Epsilon-1
Alien Soldier (Mega Drive) by Treasure