S.K.U.L. [Superman Killers' Underground League]	BIOGRAPHY
Created by Leo Dorfman and Kurt Schaffenberger

TEAM DATA

Full Name: Superman Killers' Underground League
Former Members:
Base of Operation: Metropolis
First Appearance: Superman's Girl Friend Lois Lane #63 (February 1966): "The Satanic Schemes of S.K.U.L."
Creators: Leo Dorfman and Kurt Schaffenberger

CHRONOLOGY

For a definitive list of appearances of S.K.U.L. in chronological order click here