Matthew Horace Grayson
Marvel Boy's father
- Also known as Horace Grabshied,Horace Grayson,Matthew Grayson,Matthew Horace Grabshied
A German-born rocket science, he legally changed his name from Grabshied to Grayson.
Appearances
- Fantastic Four #165 — 1975-12-00
- What If? #9 — 1978-06-00
- Silver Surfer Annual #1 — 1988-04-26
- Quasar #2 — 1989-11-00
- Marvel Boy: The Uranian #1 — 2010-03-00
- Evolutionary War Omnibus #[nn] — 2011-09-14
- Silver Surfer: Return to the Spaceways Omnibus #[nn] — 2024-13-00