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Database/Creators/Dennis O'Neil
Dennis O'Neil

Photo: Super Festivals from Ft. Lauderdale, USA · CC BY 2.0 · Not you?

DENNIS O'NEIL

Active: 1966–2025

467

AS WRITER

0

AS ARTIST

167

KEY ISSUES

203

SERIES

Dennis Joseph O'Neil was an American comic book writer and editor, principally for Marvel Comics and DC Comics from the 1960s through the 1990s, and Group Editor for the Batman family of titles until his retirement.

Bio adapted from Wikipedia, licensed under CC BY-SA 4.0.

NOTABLE WORKS: KEY ISSUES

All 167 key issues →
Batman #436 cover

Batman

#436

First appearance of Tim Drake, the third Robin. Earliest catalogued appearance of Jack Drake.

Batman/Judge Dredd: Judgment on Gotham #1 cover

Batman/Judge Dredd: Judgment on Gotham

#1

Earliest catalogued appearances of Judge Dredd, Judge Anderson, Judge Death, and 1 more.

The Batman Chronicles #16 cover

The Batman Chronicles

#16

Earliest catalogued appearance of Cassandra Cain.

Daredevil #168 cover

Daredevil

#168

First appearance of Elektra.

Batman #475 cover

Batman

#475

Earliest catalogued appearance of Renee Montoya.

Shazam! #1 cover

Shazam!

#1

Earliest catalogued appearances of Mary Marvel, Captain Marvel Jr., Shazam, and 7 more.

FREQUENT COLLABORATORS · TOP 8

Issues where both are credited as writer or artist

James Pascoe 100 issues togetherDick Giordano 51 issues togetherRoger Robinson 42 issues togetherSergio Cariello 38 issues togetherLuke McDonnell 36 issues togetherBarry Kitson 31 issues togetherSteve Mitchell 30 issues togetherNeal Adams 25 issues together

CHARACTERS · TOP 10

Appearing most often in their credited issues

BatmanJames GordonAlfred PennyworthTim DrakeAzrael (Valley)Dick GraysonCatwomanBarbara GordonHarvey BullockSuperman

Credits

All (1606)Writer (467)Artist (0)Keys (167)

167 ISSUES · PAGE 1 OF 4

Action Comics Weekly #601 cover

Action Comics Weekly

#601

Action Comics Weekly #602 cover

Action Comics Weekly

#602

Action Comics Weekly #608 cover

Action Comics Weekly

#608

Action Comics Weekly #615 cover

Action Comics Weekly

#615

Action Comics Weekly #622 cover

Action Comics Weekly

#622

Alpha Flight #1 cover

Alpha Flight

#1

Alpha Flight #2 cover

Alpha Flight

#2

Alpha Flight #5 cover

Alpha Flight

#5

Alpha Flight #7 cover

Alpha Flight

#7

Azrael #1 cover
W

Azrael

#1

Azrael #2 cover
W

Azrael

#2

Azrael Annual #2 cover
W

Azrael Annual

#2

Batman #1000000 cover

Batman

#1000000

Batman #232 cover
W

Batman

#232

Batman #237 cover
W

Batman

#237

Batman #240 cover
W

Batman

#240

Batman #401 cover

Batman

#401

Batman #404 cover

Batman

#404

Batman #405 cover

Batman

#405

Batman #407 cover

Batman

#407

Batman #408 cover

Batman

#408

Batman #409 cover

Batman

#409

Batman #415 cover

Batman

#415

Batman #417 cover

Batman

#417

Batman #436 cover

Batman

#436

Batman #445 cover

Batman

#445

Batman #448 cover

Batman

#448

Batman #452 cover

Batman

#452

Batman #475 cover

Batman

#475

Batman #481 cover

Batman

#481

Batman #491 cover

Batman

#491

Batman #505 cover

Batman

#505

Batman #509 cover

Batman

#509

Batman #516 cover

Batman

#516

Batman #540 cover

Batman

#540

Batman #550 cover

Batman

#550

Batman #560 cover

Batman

#560

Batman #567 cover

Batman

#567

Batman Annual #15 cover

Batman Annual

#15

Batman Annual #17 cover

Batman Annual

#17

Batman/Judge Dredd: Judgment on Gotham #1 cover

Batman/Judge Dredd: Judgment on Gotham

#1

Batman: Mr. Freeze #1 cover

Batman: Mr. Freeze

#1

Batman Secret Files #1 cover

Batman Secret Files

#1

Batman: Shadow of the Bat #1 cover

Batman: Shadow of the Bat

#1

Batman: Shadow of the Bat #21 cover

Batman: Shadow of the Bat

#21

Batman: Shadow of the Bat #3 cover

Batman: Shadow of the Bat

#3

Batman-Spawn: War Devil #1 cover

Batman-Spawn: War Devil

#1

Batman: Sword of Azrael #1 cover
W

Batman: Sword of Azrael

#1

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