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

Sigmarthur

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

Frogma

Source: Frog
Chrono Trigger (SNES) by Square

Sigengai

Source: Gengai
Flying Dragon: The Secret Scroll (NES) by Culture Brain

Sigmaterpie, Sigmetapod and Buttersigma

Source: Caterpie, Metapod and Butterfree
Pokémon HeartGold and SoulSilver (DS) by Game Freak

Kintigma

Source: Kintaro
Mortal Kombat II (SNES) by Midway and Sculptured Software

Sigmachi Edajigma

Source: Heihachi Edajima
Jump Ultimate Stars (DS) by Ganbarion

Dread Sigmoker

Source: Dread Joker
Rockman Xover (Mobile) by Capcom

Foreman Sigma

Source: Foreman Spike
Wrecking Crew '98 (SFC) by Nintendo R&D1 and Pax Softnica

Sigtama

Source: Tama
Mega Man 3 (NES) by Capcom

Pulsesigman

Source: Pulseman
Pulseman (Megadrive) by Game Freak