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Comic Issue Guide

Batman #1: The Legend of the Batman: Who He Is and How He Came To Be; The Joker

Read a concise guide to Batman #1: The Legend of the Batman: Who He Is and How He Came To Be; The Joker, including cover date, series details, summary, cha

Series
Batman
Issue number
1
Cover date
1940-04-01
ComicVine ID
105811

Quick answer

Batman #1: The Legend of the Batman: Who He Is and How He Came To Be; The Joker stands out in Gotham Vault because the issue title, character tags, and 1940-04-01 cover date create a distinct entry point into Batman. Readers can use it to jump from this issue into Batman (Bruce Wayne), The Joker, Catwoman (Selina Kyle), Robin (Dick Grayson) and related Batman continuity.

Issue summary

The Legend of the Batman: Who He Is and How He Came To Be - One night, while walking home from the theater, the Wayne family is robbed at gunpoint. When Thomas Wayne tries to intervene, he's shot in the chest. To stop her wailing, the criminal shoots Martha as well. The grisly crime is witnessed by the Wayne's only son, Bruce, who swears to avenge their deaths by spending his entire life "warring on all criminals"! The Joker (The Joker's first appearance) - Radio broadcasts are interrupted by a strange voice claiming to be "The Joker". The Joker warns that at precisely midnight he will kill Henry Claridge and steal the valuable Claridge Diamond. That night, true to his prophecy, and despite a police cordon about the man, Henry Claridge falls dead, his face contorted in a devilish grin, and the Claridge Diamond has disappeared, replaced by an imitation. But that is just the beginning of the Joker's murderous crime spree, and as the most precious jewels in the world are stolen one after another, and the body count continues to mount, both the criminal underworld and crime fighters Batman and Robin set their sights on taking the Joker down! Professor Hugo Strange and the Monsters - When Professor Hugo Strange escapes from prison, he and his henchmen promptly kidnap an asylum full of mental patients. Strange experiments on the mad men, turning them into giant man-monsters which he…

Citation summary

Batman #1: The Legend of the Batman: Who He Is and How He Came To Be; The Joker is a Batman issue with cover date 1940-04-01. Gotham Vault links it to Batman (Bruce Wayne), The Joker, Catwoman (Selina Kyle), Robin (Dick Grayson), Hugo Strange.

Characters listed for this issue

Story arc / special series

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FAQ

What comic is Batman #1: The Legend of the Batman: Who He Is and How He Came To Be; The Joker?

Batman #1: The Legend of the Batman: Who He Is and How He Came To Be; The Joker is a Batman-related comic issue in Gotham Vault's database. It is listed under the Batman series as issue #1 with a cover date of 1940-04-01.

Who appears in Batman #1: The Legend of the Batman: Who He Is and How He Came To Be; The Joker?

Gotham Vault currently identifies these characters for this issue: Batman (Bruce Wayne), The Joker, Catwoman (Selina Kyle), Robin (Dick Grayson), Hugo Strange.

Is Batman #1: The Legend of the Batman: Who He Is and How He Came To Be; The Joker part of a story arc?

This issue is not currently tagged to a specific Gotham Vault story arc or special series.

Where can I explore more Batman comics like this?

Use Gotham Vault to browse Batman issues by series, character, year, and story arc, or start with the Batman reading guides for a cleaner path through continuity.

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This issue page is an entry point into the larger Gotham Vault database. From here, readers can jump into related characters, story arcs, reading guides, and Batman comic history.

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Last updated 2026-05-27. Comic metadata is curated from Gotham Vault’s local database.