The Super-Serum was a power-granting drug created by Superman.
History
It was originally meant to be a birthday present for Lois Lane. At some point, one of the Superman Robots had malfunctioned and gave the super-serum to Lex Luthor. Already aware that he most likely made more of it, Superman had destroyed the only vial Lex Luthor had of the super-serum.
Properties
The serum is known grant powers similar if not identical to Kryptonians under yellow sun:
A major weakness is that the serum only lasts for 24 hours and the users are most likely still vulnerable to Kryptonite and Red Sun.
Known Users
See Also
- Appearances of Super-Serum
- Item Gallery: Super-Serum
- Images featuring Super-Serum