On this episode of Bad Comic Reviews: We're looking at issue 537 of Action Comics from DC Comics.
Split into two Supermen, Superman must face two separate challenges.
The Superman of the present must face off against a new villain named Jackhammer.
Without his invulnerability, can Superman stop him?
Meanwhile, the Superman of the past faces Syrene!
Also, the Aquaman back-up finds the sea hero possibly finding an amnesiac Mera!
