JOHN CONSTANTINE>KEY ISSUES
CHARACTER INTELLIGENCE

John Constantine Key Issues

The books that define the mythology, the heat, and the collector conversation.

This page clusters the main books tied to John Constantine: first appearances, major storyline events, and the collector-target issues most likely to matter during research.

FIRST APPEARANCECHARACTER PROFILE
2
TRACKED KEY ISSUES
Saga of the Swamp Thing #37
DEBUT ISSUE

Why This Cluster Ranks

Google needs more than a name and a list. This page gives Fortress a dedicated landing surface for "John Constantine key issues" while the first appearance page handles the debut-specific search intent. Together they create a stronger character topic cluster than a single generic profile page.

Open any book below to reach the underlying issue page, then branch into publisher, series, and broader key issue research.

JC
CHARACTER BIOGRAPHY
SOURCE: DC DATABASE ON FANDOM
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1
Saga of the Swamp Thing #37 cover
First appearance1985DCBronze Age
First appearance of John Constantine.
RELATIONSHIP SCORE 1
2
Hellblazer #1 cover
First issue / title launch1988DCCopper Age
First issue of Hellblazer.
RELATIONSHIP SCORE 1
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