HARPOON

The Uncanny X-Men #210"The Morning After"

Earliest catalogued appearances of Scalphunter (Marvel), Arclight, Harpoon, and 2 more.

Oct 1986

No listings

X-Factor #10"Falling Angel!"

Earliest catalogued appearances of Riptide, Blockbuster (Marvel), and Prism (Marvel).

Nov 1986

No listings

The Uncanny X-Men #211"Massacre"

Nov 1986

No listings

X-Factor #11"Redemption!"

Earliest catalogued appearance of War (Kieros).

Dec 1986

No listings

Power Pack #27"Whose Power--?"

Dec 1986

No listings

The Uncanny X-Men #221"Death by Drowning!"

Earliest catalogued appearance of Mister Sinister.

Sep 1987

No listings

The Uncanny X-Men #222"Heartbreak"

Oct 1987

No listings

The Uncanny X-Men #240"Strike The Match"

Jan 1989

No listings

The Uncanny X-Men #241"Fan The Flames"

Feb 1989

No listings

The Official Handbook of the Marvel Universe #3"Eon to Hulk"

Earliest catalogued appearances of Phillip Moreau, Pipeline, and David Moreau.

Jul 1989

No listings

The Official Handbook of the Marvel Universe #5"Marauders To Power Princess"

Earliest catalogued appearance of Malice (Marvel).

Sep 1989

No listings

The X-Men Annual #1

Jul 1992

No listings

The Uncanny X-Men #293"The Last Morlock Story"

Oct 1992

No listings

X-Factor Annual #8"Charon; What Have You Got to Hide?; Crawlin' From the Wreckage"

May 1993

No listings

Uncanny X-Men '95 #1"Growing Pains"

Nov 1995

No listings

X-Man #18"Onslaught Phase 1: In the Company of Strangers"

Aug 1996

No listings

What If...? #101

Oct 1997

No listings

X-Men #74"Rituals"

Apr 1998

No listings

Cable 1999 #1"Something Sinister This Way Comes"

Apr 1999

No listings

Gambit #9"To Thine Own Self Be True"

Oct 1999

No listings

X-Men #200"Blinded by the Light, Part 1 of 4; Endangered Species, Chapter 1"

Aug 2007

No listings

X-Men #201"Blinded By the Light, Part 2 of 4; Endangered Species, Chapter 5"

Sep 2007

No listings

X-Men #205"Messiah CompleX, Chapter Five"

Earliest catalogued appearance of Hope Summers.

Jan 2008

No listings

X-Factor #27"Messiah CompleX, Chapter Eleven"

Mar 2008

No listings

X-Force #9"Old Ghosts, Part 3 of 4"

Jan 2009

No listings

X-Force #10"Old Ghosts, Part 4 of 4"

Feb 2009

No listings

X-Men: Legacy #221"Salvage, Part 2"

Apr 2009

No listings

X-Men: Legacy #225"The Retreat"

Aug 2009

No listings

X-Men Origins: Gambit #1"Random Acts of Redemption"

Aug 2009

No listings

X-Factor Forever #4"Pawns"

Aug 2010

No listings

X-Factor Forever #5"Collateral Damage"

Sep 2010

No listings

X-Men Forever 2 #6"Scream a Little Scream !"

Oct 2010

No listings

X-Men Forever 2 #7"Luck-- Runs Out!"

Nov 2010

No listings

X-Men Forever 2 #8"You're Supposed to be Dead !"

Nov 2010

No listings

Strange Tales II #2

Jan 2011

No listings

Astonishing X-Men #48

May 2012

No listings

Astonishing X-Men #49

Jun 2012

No listings

Astonishing X-Men #50

Jul 2012

No listings

Magneto #5

Earliest catalogued appearance of Briar Raleigh.

Aug 2014

No listings

Magneto #6

Sep 2014

No listings

Nightcrawler #7

Dec 2014

No listings

Magneto #15

Apr 2015

No listings

Magneto #17

Jun 2015

No listings

Deadpool v Gambit #4

Oct 2016

No listings

Uncanny X-Men #18"We Have Always Been Part 2"

Jul 2019

No listings

Marvel Masterworks: The Uncanny X-Men #14"Volume 14"

Apr 2022

No listings

Wolverine #9"The Long Road Home"

Jul 2025

No listings

What If...? Uncanny X-Men #1

Aug 2026

No listings