ACTION COMICS (1938) #705

Following his fruitless search for answers to the mystery of the body in his tomb, Superman returns to Metropolis…where no one believes he’s the real thing. Believing Mr. Mxyzptlk is behind the duplicate of Superman ’s dead body left in Centennial Park, Superman sneaks into S.T.A.R. Labs to try to prove that the corpse is one of Mxyzptlk’s tricks. Guards at S.T.A.R. Labs find the Man of Steel trespassing, and call in the Metropolis S.C.U.… Notes: Triangle 1994 #48. Chronological continuation from Adventures of Superman #518 . Chronological continuation in Superman: The Man of Steel #40 .