← Back to Gotham Vault
Comic Issue Guide

Batman #203: The Secrets of the Batcave!

Read a concise guide to Batman #203: The Secrets of the Batcave!, including cover date, series details, summary, characters, and collector-friendly context

Series
Batman
Issue number
203
Cover date
1968-08-01
ComicVine ID
123917

Quick answer

Batman #203: The Secrets of the Batcave! stands out in Gotham Vault because the issue title, character tags, and 1968-08-01 cover date create a distinct entry point into Batman. Readers can use it to jump from this issue into Batman, Cap, Nightwing (Dick Grayson), Commissioner Gordon (James Gordon) and related Batman continuity.

Issue summary

“THE 1,000 SECRETS OF THE BATCAVE!” An escaped criminal breaks into Wayne Manor and discovers a shocking secret…the Batcave! This "80 Page Giant G-49" is a collection reprints about Batman's super-sanctum, The Batcave! Plus a 2 page view of the Batcave, and a Batmobile story are also included. The 1000 Secrets of the Batcave! (Batman, Robin, Commissioner Gordon / written by Bill Finger : reprinted from: Batman #48) An escaped convict accidentally finds the Batcave. Will he tell the world his discovery? Cap's Hobby Hints (by Henry Boltinoff) The Birth of Batplane II! (Batman, Robin / written by David Vern Reed : reprinted from: Batman #61) Secrets of the Batcave - 1968 Gives a big, 2 page view of the Batcave. The next 2 pages are various Bat-gadgets. The Secret of Batmans Utility Belt! (Batman, Robin / written by David Reed?) The 100 Batarangs of Batman (Batman, Robin, Commissioner Gordon / written by Bill Finger : reprinted from: Detective Comics #244) Who stole the film that shows Batman using various Batarangs? The Secret of the Batmobile (Batman, Robin, Vicki Vale / written by Bill Finger : reprinted from: Batman #98) Vicki takes a picture of the Batmobile in action. What secrets could that picture reveal? The Flying Bat-Cave! (Batman, Robin : reprinted from: Detective Comics #186) A flying prototype of the Batcave is made.

Citation summary

Batman #203: The Secrets of the Batcave! is a Batman issue with cover date 1968-08-01. Gotham Vault links it to Batman, Cap, Nightwing (Dick Grayson), Commissioner Gordon (James Gordon), Vicki Vale.

Characters listed for this issue

Story arc / special series

This issue is not currently tagged to a specific Gotham Vault story arc. Use the main database to browse related Batman issues by series, character, and year.

Browse the Batman comics database →

Buy this comic

Buy on Amazon ↗

As an Amazon Associate, Gotham Vault may earn from qualifying purchases.

FAQ

What comic is Batman #203: The Secrets of the Batcave!?

Batman #203: The Secrets of the Batcave! is a Batman-related comic issue in Gotham Vault's database. It is listed under the Batman series as issue #203 with a cover date of 1968-08-01.

Who appears in Batman #203: The Secrets of the Batcave!?

Gotham Vault currently identifies these characters for this issue: Batman, Cap, Nightwing (Dick Grayson), Commissioner Gordon (James Gordon), Vicki Vale.

Is Batman #203: The Secrets of the Batcave! 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.

Keep exploring Gotham

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.

Open Gotham Vault → · Explore characters → · Start reading Batman →

Why this page exists

Gotham Vault is building a searchable Batman comics guide for readers, collectors, and fans who want fast answers without digging through continuity confusion. This static page is designed to be crawlable, readable, and easy for AI search tools to quote accurately.

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