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Luke O'Brian (DC) — First appearance, key issues & comics · Cape Zone

Luke O'Brian portrait

Character/DC

Luke O'Brian

Offspring

103 appearancesSince 1999

Luke O'Brian first appeared in Promethea #2 (1999-09), published by DC. 103 appearances are indexed across 60 series.

Son of "Eel" O'Brian/O'Brien (Plastic Man) and Angel McDunnagh.

Character history

Key issues

4 issues

Promethea#2Cape Archive1999
Promethea
#2
first appearance
1999-09-00
Batman: Harley Quinn
#[nn]
death
1999-10-00
Promethea#8Cape Archive2000
Promethea
#8
death
2000-07-00
Batman: Harley Quinn (Special Edition)
#[nn]
death
2019-00-00

Across the catalog

Appears in

60 series

TTCape Archive 2018
The Terrifics
2018–2020
9 issues →
Teen Titans
2003–2011
5 issues →

TT

Cape Archive 2008

Terror Titans

2008–2009

5 issues →

JLA cover

JLA

1997–2006

4 issues →

PCape Archive 1999

Promethea

1999–2005

4 issues →

Sideways cover

Sideways

2018–2019

4 issues →

Superman Giant cover

Superman Giant

2018–2019

4 issues →

Titans Giant cover

Titans Giant

2019–2019

4 issues →

Plastic Man No More! cover

Plastic Man No More!

2024–2025

4 issues →

Tiny Titans cover

Tiny Titans

2008–2012

3 issues →

The Terrifics cover

The Terrifics

2018–2021

3 issues →

JLA cover

JLA

1997–2006

2 issues →

HTACape Archive 2001

Hunter: The Age of Magic

2001–2003

2 issues →

52 cover

52

2007–2007

2 issues →

JLA cover

JLA

2011–2017

2 issues →

LTCape Archive 1994

Looney Tunes

1994–2025

1 issue →

Batman: Harley Quinn cover

Batman: Harley Quinn

1999–1999

1 issue →

PCape Archive 2000

Promethea

2000–2005

1 issue →

GASCape Archive 2000

Golden Age Starman Archives

2000–2009

1 issue →

PCape Archive 2001

Promethea

2001–2006

1 issue →

Plastic Man cover

Plastic Man

2004–2006

1 issue →

Teen Titans cover

Teen Titans

2004–2011

1 issue →

Plastic Man: Rubber Bandits cover

Plastic Man: Rubber Bandits

2005–2005

1 issue →

WOTCape Archive 2005

Wrath of the Spectre

2005–2005

1 issue →

Show all 60 series ↓Show less ↑

52
2006–2007
1 issue →
Booster Gold
2007–2011
1 issue →
5/WCape Archive 2007
52 / World War III Part Four: United We Stand
2007–2007
1 issue →
5/WCape Archive 2007
52 / World War III Part Three: Hell Is for Heroes
2007–2007
1 issue →
LPOCape Archive 2008
Lobo: Portrait of a Bastich
2008–2012
1 issue →
Booster Gold
2009–2011
1 issue →
APCape Archive 2009
Absolute Promethea
2009–2011
1 issue →
TTCape Archive 2009
Terror Titans
2009–2009
1 issue →
The Flash
2011–2016
1 issue →
The Annotated Sandman
2011–2015
1 issue →
The 52 Omnibus
2012–2012
1 issue →
Teen Titans: Prime of Life
2012–2012
1 issue →
The Flash
2012–2017
1 issue →
Showcase Presents: The Spectre
2012–2012
1 issue →
The Flash
2013–2017
1 issue →
Tiny Titans: Return to the Treehouse
2014–2015
1 issue →
Batman: Harley Quinn
2015–2015
1 issue →
TTRCape Archive 2015
Tiny Titans: Return to the Treehouse
2015–2015
1 issue →
Tales of the Batman: Gerry Conway
2017–2019
1 issue →
HQACape Archive 2017
Harley Quinn: A Celebration of 25 Years
2017–2017
1 issue →
SCape Archive 2018
Sideways
2018–2019
1 issue →
Final Crisis 10th Anniversary Omnibus
2018–2018
1 issue →
LBKCape Archive 2018
Lobo by Keith Giffen & Alan Grant
2018–2019
1 issue →
Superman: Zero Hour
2018–2018
1 issue →
Batman: Harley Quinn (Special Edition)
2019–2019
1 issue →
PT2Cape Archive 2019
Promethea: The 20th Anniversary Deluxe Edition
2019–2020
1 issue →
Green Lantern: 80 Years of the Emerald Knight The Deluxe Edition
2020–2020
1 issue →
Justice League: Corporate Maneuvers
2020–2020
1 issue →
D1ICape Archive 2020
DC's 1st Issue Specials
2020–2020
1 issue →
The Spectre: The Wrath of the Spectre Omnibus
2020–2020
1 issue →
TSSCape Archive 2021
The Suicide Squad Case Files
2021–2021
1 issue →
LOTCape Archive 2021
Legends of the DC Universe: Doug Mahnke
2021–2021
1 issue →
TS1Cape Archive 2022
The Sandman 1 Special Edition
2022–2022
1 issue →
TS1Cape Archive 2022
The Sandman 1 (Facsimile Edition)
2022–2022
1 issue →
DC Finest: Harley Quinn: The Birth of the Mirth
2025–2025
1 issue →
DFZCape Archive 2025
DC Finest: Zero Hour: Crisis in Time: Part Two
2025–2025
1 issue →