Humpty Dumpty

A fat, bald thief with an egg-shaped body who rides on a rocket powered hobby horse and specializes in stealing collectibles. After escaping from Superboy during their first encounter, he began sending Superboy clues to his crimes in order to taunt him until Superboy captured him. (SB No. 6/1 Jan.-Feb. 1950 "The Hobby Robber!")

Humpty Dumpty escaped from prison and began stealing dolls. As before he left clues for Superboy which ultimately allowed the Boy of Steal to capture him. (SB No. 7/2 Mar.-Apr. 1950 "Dolls of Danger!")

Humpty Dupty escaped again and began stealing flags, this time with the assistance of two armed thugs. They forced Superboy to promise not to contact the policy in anyway not even with signal flags by threatening the shoot a hostage in the head. Superboy tricked Humpty Dumpty into believing that he'd gone back on his word by hoisting a hospitality flag which caused nearby ships to start sailing for Humpty Dumpty's ship; Humpty Dumpty mistakenly believed that these ships were law enforcement vessels and fled. He was soon caputed by Superboy and returned to prison. (SB No. 8/2 May-June 1950 "The Flags of Crime!")

Humpty Dupty escaped yet again and began steeling model boats before being recaptured by Superboy. (SB No. 9/3 July-Aug. 1950 "Ship Ahoy, Superboy!"

Upon his next escape Humpty Dumpty began stealing "famous first." As usual he was captured and returned to prison by Superboy. (SB No. 11/3 Nov.-Dec. 1950 "The Famous First Crimes!")

Humpty Dumpty was not seen for many years before finally returning to face Superboy yet again as the Curator. (NSB No. 24/1 December 1981 "Blind Boy's Bluff")