Dennis O'Neil

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Detective Comics
Detective Comics
DC  ⋅ 1937
31
Action Comics
Action Comics
DC  ⋅ 1938
1
Adventure Comics
Adventure Comics
DC  ⋅ 1938
5
Superman
Superman
DC  ⋅ 1939
15
Batman
Batman
DC  ⋅ 1940
31
World's Finest Comics
World's Finest Comics
DC  ⋅ 1941
18
Wonder Woman
Wonder Woman
DC  ⋅ 1942
11
Millie the Model
Millie the Model
Marvel  ⋅ 1945
13
Two-Gun Kid
Two-Gun Kid
Timely  ⋅ 1948
3
Kid Colt Outlaw
Kid Colt Outlaw
Marvel  ⋅ 1948
7
Strange Adventures
Strange Adventures
DC  ⋅ 1950
1
Strange Tales
Strange Tales
Marvel  ⋅ 1951
4
House of Mystery
House of Mystery
DC  ⋅ 1951
2
Space Adventures
Space Adventures
Charlton  ⋅ 1952
1
Rawhide Kid
Rawhide Kid
Atlas  ⋅ 1955
8
Brave and the Bold, The
Brave and the Bold, The
DC  ⋅ 1955
2
Showcase
Showcase
DC  ⋅ 1956
3
Cheyenne Kid
Cheyenne Kid
Charlton  ⋅ 1957
5
Billy the Kid
Billy the Kid
Charlton  ⋅ 1957
4
Challengers of the Unknown
Challengers of the Unknown
DC  ⋅ 1958
7
Flash
Flash
DC  ⋅ 1958
20
Green Lantern
Green Lantern
DC  ⋅ 1960
53
Justice League of America
Justice League of America
DC  ⋅ 1960
18
Amazing Spider-Man
Amazing Spider-Man
Marvel  ⋅ 1962
15
Modeling with Millie
Modeling with Millie
Marvel  ⋅ 1963
4
Uncanny X-Men
Uncanny X-Men
Marvel  ⋅ 1963
1
Metal Men
Metal Men
DC  ⋅ 1963
1
Daredevil
Daredevil
Marvel  ⋅ 1964
33
Amazing Spider-Man Annual
Amazing Spider-Man Annual
Marvel  ⋅ 1964
2
Marvel Tales
Marvel Tales
Marvel  ⋅ 1964
1
Marvel Mini-Books: Captain America
Marvel Mini-Books: Captain America
Marvel  ⋅ 1966
1
Peter Cannon: Thunderbolt
Peter Cannon: Thunderbolt
Charlton  ⋅ 1966
3
Charlton Premiere
Charlton Premiere
Charlton  ⋅ 1967
1
Hercules
Hercules
Charlton  ⋅ 1967
4
Strange Suspense Stories
Strange Suspense Stories
Charlton  ⋅ 1967
1
Spectre, The
Spectre, The
DC  ⋅ 1967
1
Beware the Creeper
Beware the Creeper
DC  ⋅ 1968
5
The Unexpected
The Unexpected
DC  ⋅ 1968
1
Iron Man
Iron Man
Marvel  ⋅ 1968
49
Atom and Hawkman
Atom and Hawkman
DC  ⋅ 1968
4
Bat Lash
Bat Lash
DC  ⋅ 1968
7
Mighty Marvel Western
Mighty Marvel Western
Marvel  ⋅ 1968
1
DC Special
DC Special
DC  ⋅ 1968
1
Phantom Stranger, The
Phantom Stranger, The
DC  ⋅ 1969
1
Chamber of Darkness
Chamber of Darkness
Marvel  ⋅ 1969
3
From Beyond the Unknown
From Beyond the Unknown
DC  ⋅ 1969
1
Vampirella
Vampirella
Warren  ⋅ 1969
1
Tower of Shadows
Tower of Shadows
Marvel  ⋅ 1969
1
All-Star Western
All-Star Western
DC  ⋅ 1970
1
Ghost Manor
Ghost Manor
Charlton  ⋅ 1971
1
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