X-Factor (1986)
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X-Factor #6
Marvel
•
1986
•
Vol. 1
1st full appearance and cover of Apocalypse
X-Factor #7
Marvel
•
1986
•
Vol. 1
1st appearance of Skids, a mutant who can produce force fields
1st appearance of Bulk
1st appearance of Glow Worm
1st appearance of Trish Tilby, a reporter and ex-girlfriend of Beast
1st appearance of Skids, a mutant who can produce force fields
1st appearance of Bulk
1st appearance of Glow Worm
1st appearance of Trish Tilby, a reporter and ex-girlfriend of Beast
X-Factor #8
Marvel
•
1986
•
Vol. 1
Non-Key
X-Factor #9
Marvel
•
1986
•
Vol. 1
Non-Key
X-Factor #10
Marvel
•
1986
•
Vol. 1
Specialty border printed on select covers published in November 1986 celebrating Marvel's 25th Anniversary or more precisely, the 25th year since Fantastic Four #1 was published in November 1961
2nd full appearance of Apocalypse
Specialty border printed on select covers published in November 1986 celebrating Marvel's 25th Anniversary or more precisely, the 25th year since Fantastic Four #1 was published in November 1961
2nd full appearance of Apocalypse
X-Factor #11
Marvel
•
1986
•
Vol. 1
Non-Key
X-Factor #12
Marvel
•
1987
•
Vol. 1
1st appearance of Autumn Rolfson, becomes Famine
X-Factor #13
Marvel
•
1987
•
Vol. 1
Non-Key
X-Factor #14
Marvel
•
1987
•
Vol. 1
Non-Key
X-Factor #15
Marvel
•
1987
•
Vol. 1
Angel's wings amputated
1st partial team appearance of the Horsemen of Apocalypse: War, Famine, Pestilence
Angel's wings amputated
1st partial team appearance of the Horsemen of Apocalypse: War, Famine, Pestilence
X-Factor #16
Marvel
•
1987
•
Vol. 1
Non-Key
X-Factor #17
Marvel
•
1987
•
Vol. 1
1st appearance of Rictor, a Mexican mutant with the ability to generate seismic energy
1st appearance of Rictor, a Mexican mutant with the ability to generate seismic energy
X-Factor #18
Marvel
•
1987
•
Vol. 1
Non-Key
X-Factor #19
Marvel
•
1987
•
Vol. 1
2nd cover appearance of Apocalypse
1st team cover appearance of the Horsemen of Apocalypse
2nd cover appearance of Apocalypse
1st team cover appearance of the Horsemen of Apocalypse
X-Factor #20
Marvel
•
1987
•
Vol. 1
Non-Key
X-Factor #21
Marvel
•
1987
•
Vol. 1
1st cameo appearance of Angel as Death, a Horseman of Apocalypse
X-Factor #22
Marvel
•
1987
•
Vol. 1
2nd cameo appearance of Angel as Death, a Horseman of Apocalypse
X-Factor #23
Marvel
•
1987
•
Vol. 1
1st full team appearance of the Horsemen of Apocalypse: Death, Famine, War, Pestilence
1st full appearance of Angel as the Horseman Death, later named Archangel in X-Factor #38
⚠️ Debatable Firsts: Angel's first appearance as Archangel is often cited as X-Factor #24. The Horseman Death, formerly known as Angel, becomes Archangel in X-Factor #38
1st full team appearance of the Horsemen of Apocalypse: Death, Famine, War, Pestilence
1st full appearance of Angel as the Horseman Death, later named Archangel in X-Factor #38
⚠️ Debatable Firsts: Angel's first appearance as Archangel is often cited as X-Factor #24. The Horseman Death, formerly known as Angel, becomes Archangel in X-Factor #38
X-Factor #24
Marvel
•
1988
•
Vol. 1
1st cover and second appearance of Angel as the Horseman, Death
In X-Factor #38, Beast gives Warren Worthington III the new codename Archangel
Worthington appears in full as the Horseman, Death in X-Factor #23 and in multiple cameos leading up to the issue
1st cover and second appearance of Angel as the Horseman, Death
In X-Factor #38, Beast gives Warren Worthington III the new codename Archangel
Worthington appears in full as the Horseman, Death in X-Factor #23 and in multiple cameos leading up to the issue
X-Factor #25
Marvel
•
1988
•
Vol. 1
3rd full appearance of Angel as the Horseman Death
X-Factor #26
Marvel
•
1988
•
Vol. 1
New X-Factor costume design
X-Factor #27
Marvel
•
1988
•
Vol. 1
Non-Key
X-Factor #28
Marvel
•
1988
•
Vol. 1
1st appearance of Infectia
X-Factor #29
Marvel
•
1988
•
Vol. 1
Non-Key
X-Factor #30
Marvel
•
1988
•
Vol. 1
1st cameo appearance of Nanny, an inventor contained in one of her own cybernetic designs
1st cameo appearance of Nanny, an inventor contained in one of her own cybernetic designs
X-Factor #31
Marvel
•
1988
•
Vol. 1
1st cameo appearance of Orphan Maker
X-Factor #33
Marvel
•
1988
•
Vol. 1
1st full appearance of Orphan Maker
X-Factor #34
Marvel
•
1988
•
Vol. 1
Death of Cameron Hodge
1st full appearance of Nanny
X-Factor #35
Marvel
•
1988
•
Vol. 1
Origin of Cyclops
X-Factor #36
Marvel
•
1989
•
Vol. 1
Non-Key
X-Factor #37
Marvel
•
1989
•
Vol. 1
Non-Key
X-Factor #38
Marvel
•
1989
•
Vol. 1
Origin and death of the Goblin Queen aka Madelyne Pryor
Warren Worthington, formerly Angel, then the Horseman Death, becomes Archangel, named by Beast
Origin and death of the Goblin Queen aka Madelyne Pryor
Warren Worthington, formerly Angel, then the Horseman Death, becomes Archangel, named by Beast
X-Factor #39
Marvel
•
1989
•
Vol. 1
Non-Key
X-Factor #40
Marvel
•
1989
•
Vol. 1
Non-Key
X-Factor #41
Marvel
•
1989
•
Vol. 1
1st appearance of Alchemy
X-Factor #42
Marvel
•
1989
•
Vol. 1
Non-Key
X-Factor #43
Marvel
•
1989
•
Vol. 1
Non-Key
X-Factor #44
Marvel
•
1989
•
Vol. 1
Non-Key
X-Factor #45
Marvel
•
1989
•
Vol. 1
Non-Key
X-Factor #46
Marvel
•
1989
•
Vol. 1
Non-Key
X-Factor #48
Marvel
•
1989
•
Vol. 1
Non-Key
X-Factor #49
Marvel
•
1989
•
Vol. 1
Non-Key
X-Factor #50
Marvel
•
1990
•
Vol. 1
Non-Key
Todd McFarlane and Rob Liefeld cover art
X-Factor #51
Marvel
•
1990
•
Vol. 1
1st appearance of Mole, a Morlock
X-Factor #52
Marvel
•
1990
•
Vol. 1
Non-Key
X-Factor #53
Marvel
•
1990
•
Vol. 1
Non-Key
X-Factor #54
Marvel
•
1990
•
Vol. 1
1st appearance of Crimson
X-Factor #56
Marvel
•
1990
•
Vol. 1
Non-Key
X-Factor #57
Marvel
•
1990
•
Vol. 1
Non-Key
X-Factor #58
Marvel
•
1990
•
Vol. 1
Non-Key
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