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

Barbosigma

Source: Barbos
Donkey Kong Country 3: Dixie's Double Trouble! (SNES) by Rare

Sigmaal

Source: Baal
Disgaea: Hour of Darkness (PS2) by Nippon Ichi Software

Wolverigma

Source: Wolverine
X-Men (Arcade) by Konami

Sigmande

Source: Zande
Final Fantasy 3 Pixel Remaster (PC) by Square Enix

Samusigma

Souce: Samus Aran
Card Sagas Wars (PC) by Ahruon and Orkimides

Sigmaiollante

Source: Biollante
Godzilla NES Creepypasta by Cosbydaf
Godzilla NES Creepypasta fan game by Allone works

Sigdoctor

Source: Doctor
Cave Story+ (PC) by Studio Pixel and Nicalis

Sigwario

Source: Wario
Wario Land 4 (GBA) by Nintendo R&D1

Sigmaribaldi

Source: Garibaldi
Knights of the Round (SNES) by Capcom

Sigmandez

Source: Fernandez
Waku Waku 7 (Neo Geo) by Sunsoft