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Kenuichio Harada
Kenuichio HaradaKenuichio Harada

Kenuichio Harada

74 appearances · Bronze Age · 1974–2025 · 3 key issues
Who is Kenuichio Harada?

Kenuichio Harada is a Japanese mutant born into the noble Clan Yashida whose power generates a tachyon energy field he channels through his katana, making the blade capable of cutting almost anything. A supremely skilled samurai, he hired himself out as the Silver Samurai, initially working for criminal employers before his complex ties to the X-Men and Clan Yashida brought him onto the world stage.

Born in the pages of Daredevil #111 back in 1974, Kenuichio Harada is a Bronze Age Marvel creation from the pens of Steve Gerber and Bob Brown who has quietly built one of the more intriguing long-game résumés in the House of Ideas. Over more than five decades — stretching all the way to 2025 — he's racked up 74 catalog appearances, three of them collector-significant key issues, a testament to a character who keeps finding his way back into stories that matter. His most natural habitat turns out to be the Wolverine corner of the Marvel Universe, where he shares the stage with Logan, Storm, Colossus, and Ororo Munroe, an A-list roster that speaks to the weight he carries in those pages. A card-carrying X-Man with a debut that predates the All-New, All-Different era, Kenuichio Harada is exactly the kind of deep-cut Bronze Age figure that rewards the curious collector willing to dig past the household names.

Identity

Real name. Kenuichio Harada

Powers. Mutant who generates a tachyon energy field he channels through his katana, allowing the blade to cut through nearly any material; teleportation (via the mutant Yukio's or later acquired tech in some eras); master samurai swordsman and martial artist.

Teams & affiliations
S.H.I.E.L.D.X-Men
★ First appearance
Daredevil #111
Jul 1974

Top series

Covers through the years — 1974–2022

Daredevil #111 1974
Daredevil #111
Marvel Team-Up #74 1978
Marvel Team-Up #74
Spider-Woman #42 1982
Spider-Woman #42
Secret Wars II #7 1986
Secret Wars II #7
Wolverine #3 1989
Wolverine #3
X-Men Unlimited #3 1993
X-Men Unlimited #3
Wolverine: Days of Future Past #2 1998
Wolverine: Days of Future Past #2
Wolverine #150 2000
Wolverine #150
X-Men: Kitty Pryde - Shadow & Flame #4 2005
X-Men: Kitty Pryde - Shadow & Flame #4
Wolverine: Origins #1 2007
Wolverine: Origins #1
Uncanny X-Force #12 2011
Uncanny X-Force #12
X-Men: Age of Apocalypse - Dawn #[nn] 2016
X-Men: Age of Apocalypse - Dawn #[nn]
X-Force Epic Collection #2 2019
X-Force Epic Collection #2
X-Force by Benjamin Percy #5 2022
X-Force by Benjamin Percy #5

Appearances

Daredevil (1964)
Marvel Team-Up (1972)
Spider-Woman (1978)
The Uncanny X-Men (1981)
Comic Reader (1973)
Secret Wars II (1985)
#7
The New Mutants (1983)
#54
Wolverine (1988)
X-Men Classic (1990)
Cable - Blood and Metal (1992)
#2
X-Men Unlimited (1993)
Wolverine '96 (1996)
Wolverine: Days of Future Past (1997)
#2
X-Men (1991)
#80
Official Handbook of the Marvel Universe: Wolverine 2004 (2004)
Official Handbook of the Marvel Universe: X-Men - Age of Apocalypse 2005 (2005)
Official Handbook of the Marvel Universe: Teams 2005 (2005)
Rogue: Forget-Me-Not (2005)
X-Men: Kitty Pryde - Shadow & Flame (2005)
New Avengers (2005)
Wolverine: Origins (2006)
Secret Warriors (2009)
#2
Wolverine: Wolverine Goes to Hell (2011)
Uncanny X-Force (2010)
#12
X-Force Omnibus (2013)
#1
Wolverine: First Cuts (2013)
Wolverine by Claremont & Miller (2013)
X-Men: Age of Apocalypse Omnibus Companion (2014)
X-Men: Age of Apocalypse - Dawn (2016)
Wolverine: Weapon X Unbound (2017)
Daken: Dark Wolverine - Punishment (2017)
X-Force Epic Collection (2017)
#2
Black Widow: Marvel Team-Up (2020)
New Mutants Omnibus (2020)
#2
X of Swords (2021)
Wolverine by Claremont & Miller: Deluxe Edition (2021)
Marauders (2019)
#17
New Mutants (2020)
#18
Reign of X (2021)
Wolverine: Black, White & Blood Treasury Edition (2021)
Marvel's Voices: Identity (2021)
X-Force by Benjamin Percy (2020)
#5
Wolverine Epic Collection (2014)
#9
Ultimate Invasion (2023)
Ultimate Universe: One Year In (2025)
#1
Wolverine by Saladin Ahmed (2025)
#1
Ultimate Spider-Man: Incursion (2025)
Ultimate X-Men (2024)
#18
Wolverine: Old Man Logan [Marvel Premier Collection] (2025)