Percival Popp
J. Percival Poplaski
- Also known as
Sidekick of the Spectre (Jim Corrigan).
Appearances
- More Fun Comics #73 — 1941-11-00
- More Fun Comics #101 — 1945-01-00
- More Fun Comics #73 — 2025-06-00
J. Percival Poplaski
Sidekick of the Spectre (Jim Corrigan).