Powers: Indestructible plastalloy robot with super strength.
Bio: After Professor Zagarian's indestructible creation, the original Shaggy Man, had run amok, the Flash had Zagarian construct a second Shaggy Man to battle the first. The JLA trapped the two creatures (plus a Moon Creature they had recently battled) in a deep pit hoping that they would fight each other for eternity. That would have succeeded were it not for the inference of Hector Hammond, who freed the original Shaggy Man and had it battle the JLA once again. This Shaggy Man was destroyed in Crisis on Infinite Earths #10.
Notes: Distinction between Shaggy Man 01 and 02 is extremely difficult due to their similarities. For distinction's sake, Shaggy Man 01 appeared in the original story, with Hector Hammond, and after the other Shaggy Man was banished to space before its destruction in CoIE #10.