Major Key
House of Secrets #92
First appearance of the original Swamp Thing concept.
View key issue guideMarvel & DC Key Comic Issues
Explore 122 collector guides covering major and minor Marvel & DC comic milestones.
DC Key Comic Issues
Browse DC key issues across the characters represented in the SLABS N’ STACKS comic database.
122 DC key issues
Major Key
Wonder Woman #204
Wonder Woman returns to her classic powers and costume after the mod era.
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Major Key
Detective Comics #474
Deadshot returns with the visual identity that becomes his classic look.
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Major Key
DC Comics Presents #26
First appearance of Victor Stone/Cyborg in the New Teen Titans preview.
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Major Key
The New Teen Titans #1
Cyborg becomes a founding member of the celebrated New Teen Titans team.
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Minor Key
Batman #366
Jason Todd begins operating as Robin in the post-Crisis predecessor continuity.
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Major Key
Batman #368
Jason Todd formally takes over as Robin in the pre-Crisis era.
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Major Key
The Saga of the Swamp Thing #21
'The Anatomy Lesson' radically redefines Swamp Thing.
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Major Key
Crisis on Infinite Earths #7
Pivotal sacrifice of the pre-Crisis Supergirl.
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Major Key
The Saga of the Swamp Thing #37
First full appearance of John Constantine.
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Major Key
Man of Steel #1
Beginning of John Byrne’s post-Crisis retelling of Superman’s origin.
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Major Key
Justice League #1 (1987)
Beginning of the influential post-Crisis Justice League era.
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