Sigma from MegaMan X

Sigma is the almost god-like main antagonist in the MegaMan X games and debuted as the final boss in MegaMan X in 1993 on the Super Nintendo.

Sigma returned in almost all later MegaMan X games and sometimes got titles like Neo Sigma, his visual design and weapons also changed with every game. Sigma made it also in some of the Capcom Crossover games, his latest video game appearance was in RockMan Xover, but there is a Sigma costume and weapon in the Dead Rising 3 DLC (2014) as well.

Sigma is one of the main antagonists and also a playable character in Marvel vs. Capcom Infinite (2017)


Sigma from the MegaMan X Games: an Overview

Charactername: Sigma   Developed /Created by Capcom
Gameseries: MegaMan X and Crossover Games   First seen on: Super Nintendo
First Game: MegaMan X   Year first seen in: 1993
Last Game: Marvel vs. Capcom: Infinite (2017)   Birthplace:  
Role(s) and Characteristics: Main Antagonist, Final Boss   Weapons or Martial Arts Style: Claws, Scythe, many other weapons
Additional Tags:     Similar Characters:  
Has Relations to:     See also:  



Official Game Art like promotional Illustrations of Sigma


Kaiser Sigma MegaMan X3 Game Art

“Kaiser” Sigma in MegaMan X3 (1995)

Neo Sigma in MegaMan X2 Game Art from 1994

“Neo” Sigma in MegaMan X2 (1994)

Sigma in MegaMan X Game Art from 1993

Sigma in MegaMan X (1993)



Sigma in Game-Art-HQ Art Projects

Sigma from MegaMan X Villains Art Challenge on Game Art HQ

Sigma from Mega Man X5

Sigma was drawn in his MegaMan X5 design by Predrovin as part of the Game-Art-HQ Villains Art Challenge in February 2015!



Selected Fan Art and Cosplay Photos of Sigma

Sigma from MegaMan X in Ink

Ink Sigma

by Buster Garou




Trivia and own opinion(s)