DOCTOR COSSACK

Mega Man #13"Spiritus Ex Machina, Part One: Shaping the Future"

Earliest catalogued appearances of Xander Payne, Quake Woman, Doctor Cossack, and 3 more.

Jul 2012

No listings

Mega Man #14"Spiritus Ex Machina, Part Two: First, Do No Harm"

Earliest catalogued appearances of Shadow Man and Magnet Man.

Aug 2012

No listings

Mega Man #15"Spiritus Ex Machina, Part Three: Desperate Measures"

Earliest catalogued appearance of Needle Man.

Sep 2012

No listings

Mega Man #16"Spiritus Ex Machina, Part Four: Whatever It Takes"

Earliest catalogued appearances of Snake Man, Hard Man, Spark Man (Mega Man), and 2 more.

Oct 2012

No listings

Mega Man #20"Rock of Ages"

Mar 2013

No listings

Mega Man #21"Countdown"

Mar 2013

No listings

Mega Man #28"The Return: Prelude to Ra Moon"

Oct 2013

No listings

Mega Man #34"Shadow of Ra Moon Part One: Wayward Son; The X-Factor Part 1"

Earliest catalogued appearances of Zero (Mega Man) and X (Mega Man).

Apr 2014

No listings

Mega Man #35"Shadow of Ra Moon Part Two: Feat Itself; The X-Factor Part 2"

Earliest catalogued appearance of Sigma (Mega Man).

May 2014

No listings

Mega Man #37"Dawn of X, Part 1: Secrets in the Deep"

Jul 2014

No listings

Mega Man #38"Dawn of X, Part 2: The Hunters and the Hunted"

Aug 2014

No listings

Mega Man #39"Dawn of X, Part 3: Out of Time; A Hint of Things To Come"

Sep 2014

No listings

Mega Man #40"Dawn of X Finale: Inheritance"

Oct 2014

No listings

Mega Man #53"Blue Shift"

Nov 2015

No listings

Mega Man #55"Everlasting Peace"

Jan 2016

No listings