Sean Cassidy (Banshee)
Sean Cassidy (Banshee) appears in 276 issues in grailworth's catalog, and was first published in 1967. First appearance: X-Men #28 (1963), cover dated 1967. Key issues with Sean Cassidy include Giant-Size X-Men #1 (1975), X-Men #94 (1963) and X-Men #101 (1963).
First appearance
Key issues
Deaths
Every appearance we value
Age of Apocalypse (2015) 1 issue
Alpha Flight (1983) 2 issues
Captain America (1968) 2 issues
Chaos War: Ares (2011) 1 issue
Classic X-Men (1986) 39 issues
Code of Honor (1997) 1 issue
Dead X-Men (2024) 1 issue
Deadpool (1994) 4 issues
Fantastic Four (1961) 2 issues
Fantastic Four (2018) 1 issue
Firestar (1986) 1 issue
Gambit: Wanted (2026) 1 issue
Gen 13 / Generation X (1997) 1 issue
Generation X '96 (1996) 1 issue
Generation X '97 (1997) 1 issue
Giant-Size X-Men (1975) 1 issue
House of X (2019) 1 issue
Incredible Hercules (2008) 1 issue
Marauders (2019) 2 issues
Marvel Comics (2019) 1 issue
Marvel Tales: Wolverine (2020) 1 issue
Marvel Zero (2025) 1 issue
New Mutants (1983) 4 issues
The Original Ghost Rider (1992) 1 issue
Quasar (1989) 1 issue
S.W.O.R.D. (2021) 1 issue
Super-Villain Team-Up (1975) 1 issue
Uncanny Origins (1996) 1 issue
Uncanny X-Men (2019) 2 issues
Uncanny X-Men (2024) 3 issues
Wolverine (1988) 2 issues
Wolverine: First Class (2008) 1 issue
X-Factor (2006) 1 issue
X-Factor Annual (1986) 2 issues
X-Force (1991) 2 issues
X-Manhunt Omega (2025) 1 issue
X-Men (1963) 94 issues
- Annual 3
- Annual 14
- Annual 15
- #28
- #35
- #37
- #39
- #58
- #60
- #94
- #95
- #96
- #97
- #98
- #99
- #100
- #101
- #102
- #103
- #104
- #105
- #106
- #107
- #108
- #109
- #110
- #111
- #112
- #113
- #114
- #115
- #116
- #117
- #118
- #119
- #120
- #121
- #122
- #123
- #124
- #125
- #126
- #127
- #128
- #129
- #133
- #135
- #138
- #145
- #146
- #147
- #148
- #175
- #193
- #217
- #253
- #254
- #255
- #257
- #258
- #259
- #260
- #261
- #262
- #263
- #264
- #270
- #272
- #273
- #274
- #275
- #276
- #277
- #278
- #280
- #304
- #308
- #310
- #318
- #325
- #331
- #350
- #371
- #375
- #379
- #390
- #401
- #402
- #403
- #404
- #405
- #406
- #463
- #464
X-Men (2021) 1 issue
X-Men Ashcan Edition (1994) 1 issue
X-Men Noir (2009) 2 issues
X-Men Origins: Colossus (2008) 1 issue
X-Men Origins: Wolverine (2009) 1 issue
X-Men Universe (1999) 1 issue
X-Men Unlimited (1993) 2 issues
X-Men: Blue (2017) 1 issue
X-Men: Deadly Genesis (2006) 3 issues
X-Men: Gold (2014) 1 issue
X-Men: Hellfire Gala (2022) 1 issue
X-Men: Legacy (2008) 2 issues
X-Treme X-Men (2001) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.