Comic Issue Guide

Batman #637: Under the Hood, Part 3: Overnight Deliveries

Read a concise guide to Batman #637: Under the Hood, Part 3: Overnight Deliveries, including cover date, series details, summary, characters, and collector

Series: Batman
Issue number: 637
Cover date: 2005-04-01
ComicVine ID: 100892

Quick answer

Batman #637: Under the Hood, Part 3: Overnight Deliveries stands out in Gotham Vault because the issue title, character tags, and 2005-04-01 cover date create a distinct entry point into Batman. Readers can use it to jump from this issue into Batman (Bruce Wayne), Nightwing (Dick Grayson), Mr. Freeze (Victor Fries), Black Mask (Roman Sionis) and related Batman continuity.

Issue summary

Mr. Freeze and Black Mask argue about their working relationship when Black Mask finds out that there's been no confirmation of his latest shipment. Meanwhile, Batman and Nightwing are fighting Amazo, part of that shipment. After destroying him, they search for his remain to confirm he's no longer a threat. Back at Black Mask's headquarters, he recieves a call from the Red Hood about a box of kryptonite.

Citation summary

Batman #637: Under the Hood, Part 3: Overnight Deliveries is a Batman issue with cover date 2005-04-01. Gotham Vault links it to Batman (Bruce Wayne), Nightwing (Dick Grayson), Mr. Freeze (Victor Fries), Black Mask (Roman Sionis).

Characters listed for this issue

Batman (Bruce Wayne)The Dark Knight of Gotham. Billionaire by day, vigilante by night. No superpowers, just iron…VIEW APPEARANCES ›

Nightwing (Dick Grayson)The first Robin, all grown up. Acrobat, detective, leader. The best of Batman without the da…VIEW APPEARANCES ›

Mr. Freeze (Victor Fries)Victor Fries just wanted to save his wife. Now trapped in a subzero suit, unable to feel hum…VIEW APPEARANCES ›

Black Mask (Roman Sionis)Roman Sionis. Crime boss who wears a black skull mask carved from his father's coffin. Bruta…VIEW APPEARANCES ›

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.

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FAQ

What comic is Batman #637: Under the Hood, Part 3: Overnight Deliveries?

Batman #637: Under the Hood, Part 3: Overnight Deliveries is a Batman-related comic issue in Gotham Vault's database. It is listed under the Batman series as issue #637 with a cover date of 2005-04-01.

Who appears in Batman #637: Under the Hood, Part 3: Overnight Deliveries?

Gotham Vault currently identifies these characters for this issue: Batman (Bruce Wayne), Nightwing (Dick Grayson), Mr. Freeze (Victor Fries), Black Mask (Roman Sionis).

Is Batman #637: Under the Hood, Part 3: Overnight Deliveries 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.

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