Marvel Comics

DOCTOR HYDRO

5

APPEARANCES

2

SERIES

FIRST APPEARANCE

Sub-Mariner #61 cover

Sub-Mariner #61

"The Prince and the Pirate"

May 1973

KEY APPEARANCES

All 5 appearances.

Sub-Mariner #61 cover

Sub-Mariner #61"The Prince and the Pirate"

May 1973

No listings

Sub-Mariner #62 cover

Sub-Mariner #62"A Realm Besieged!"

Earliest catalogued appearance of King Kamuu.

Jun 1973

No listings

Sub-Mariner #63 cover

Sub-Mariner #63"And the Seas Shall Explode"

Jul 1973

No listings

Sub-Mariner #69 cover

Sub-Mariner #69"Two Worlds ... and Dark Destiny"

Mar 1974

No listings

Scarlet Witch #1 cover

Scarlet Witch #1

Earliest catalogued appearance of Darcy Lewis.

Mar 2023

No listings

CREATORS

Writers and artists on Doctor Hydro's earliest appearances.

Steve Gerber Howard Chaykin Joe Sinnott

SERIES

Scarlet Witch

Scarlet Witch

10 issues

Sub-Mariner

Sub-Mariner

72 issues