Alias

Humpty Dumpty
Nick Name
The Hobby Robber
Civilian ID
Humphry Dumpler
Occupation

Criminal

Homicidal Maniac

Legal Status
Citizen of the United States with a record of criminal insanity.
Nation or Planet of Origin
United States
Group Affiliation

Secret Society of Super-Villains

Base of Operations

Gotham City

Smallville, Kansas

Height
|
Weight
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Eye Color
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Hair Color
Bald
Skin Tone
Caucasian
Known Powers
Normal human with uncanny mechanical skills to disassemble and reassemble both machines or organisms.
Accessories
Jet-Powered Rocking Horse: Flying transport in the shape of a rocking horse.

Various devices designed to cause mayhem or destruction.

Common Enemies
Superboy I
Regularly Appearing

Arkham Asylum: Living Hell

Batman: The Dark Knight Returns

Superboy Vol. 1

First Appearance
Superboy Vol. 1 #6 (Jan. - Feb. 1950)
Creator
Joe Samachson & John Sikela
Origin

Pre-Crisis Origin

Little is known of the obsessive-compulsive menace who robbed hobby shops in the town of Smallville.  He was largely harmless and often would be apprehended by Superboy, only to escape jail once again to commit crimes as the Hobby Robber, Humpty Dumpty.

Post-Crisis Origin

After murdering his grandmother Humphry Dumpler dissected and reassembled her body with shoelaces for stitching; a crime that despite his current model behavior as a mental patient insures that he will never walk a free man again.