Detective Comics #229 is an issue of the series Detective Comics (Volume 1) with a cover date of March, 1956.
Synopsis for Batman: "The 10,000 Secrets of Batman!"
Batman's microfilmed crime-file is stolen during a TV crew's visit to the Batcave, and the Caped Crusader uses his regular electronic crime-file to deduce the culprit.
Appearing in Batman: "The 10,000 Secrets of Batman!"
Featured Characters:
Supporting Characters:
Antagonists:
- John Creeden (Single appearance)
- Mart Mathers (Single appearance)
Other Characters:
- John Waller (Single appearance)
- Morrell (Single appearance)
- Varnor (Single appearance)
- Birely (Single appearance)
Locations:
Items:
Vehicles:
Synopsis for Roy Raymond: "The Diamond Mine on Broadway"
Appearing in Roy Raymond: "The Diamond Mine on Broadway"
Featured Characters:
Supporting Characters:
Antagonists:
- Joshua Maddern (Single appearance)
- Edward Clark's imposter (Single appearance)
Other Characters:
- Malcolm Johnson (Single appearance)
Locations:
Items:
- None
Vehicles:
- None
Synopsis for Manhunter from Mars: "The Phantom Bodyguard"
Detective John Jones is assigned to protect a realtor who claims his partner is trying to murder him.
Appearing in Manhunter from Mars: "The Phantom Bodyguard"
Featured Characters:
Supporting Characters:
Antagonists:
- Drexel Mansfield (Single appearance)
Other Characters:
- Laurence Cowan (Single appearance)
Locations:
Items:
- None
Vehicles:
- None
Notes
- "The 10,000 Secrets of Batman!" was reprinted in Batman Annual #1 and DC Comics Classics Library: The Batman Annuals, Volume 1, retitled as "Batman's Electronic Crime-File!".
- "The Phantom Bodyguard" was reprinted in Showcase Presents: Martian Manhunter Vol 1.
See Also