IMDb > Sigma (Character)
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Sigma (Character)
from Mega Man X4 (1997) (VG)

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Alternate Names:
Ultron Sigma


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  1. Marvel vs. Capcom: Infinite (2017) (VG) Played by Scott Rayow / Jim Meskimen (as Ultron Sigma) / Scott Rayow (as Ultron Sigma)

  2. Project X Zone 2 (2015) (VG) Played by Mugihito

  3. Mega Man: Maverick Hunter X (2006) (VG) Played by Mugihito / Gerald Matthews
    ... aka "Irregular Hunter X" - Japan (original title)
  4. Mega Man X8 (2004) (VG) Played by Dave Pettitt / Mugihito
    ... aka "Rockman X8" - Japan (original title)
    ... aka "Mega Man X8: Paradise Lost" - USA (second part title)
  5. Mega Man X7 (2003) (VG) Played by Mugihito / Walter Roberts
    ... aka "Rockman X7" - Japan (original title)
  6. Mega Man X6 (2001) (VG) Played by Mugihito
    ... aka "Rockman X6" - Japan (original title)
  7. Mega Man X5 (2000) (VG) Played by Mugihito
    ... aka "Rockman X5" - Japan (original title)

  8. Mega Man X4 (1997) (VG) Played by Mugihito / Charlie Fontana
    ... aka "Rockman X4" - Japan (original title)
  1. Mega Man X: The Day of Sigma (2005) Played by Mugihito / Gerald Matthews
    ... aka "Rockman X: The Day of Sigma" - Japan (original title)

  2. "Mega Man"
        - Mega X (1995) TV episode, Played by Jim Byrnes

Additional Details


Fun Stuff

From Mega Man X7 (2003) (VG)
Sigma: [Red suddenly comes down and subdues X and Zero] Ahahaha! Very good, Red! Give me your power! It's time for revenge!
Red: Oh, with this power... I'll never lose!
[Red suddenly whips out a handgun and shoots Sigma out of a window, sending Sigma falling to his death]
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