U-Man

U-Man (Meranno) is a fictional character appearing in American comic books published by Marvel Comics.
U-Man first appears in Invaders #3 (Nov. 1975) and was created by Roy Thomas and Frank Robbins.
Meranno is an Atlantean warrior and scientist. Like hero Namor the Sub-Mariner, he is a member of the Atlantean race Homo mermanus. It is revealed in flashback that Meranno despised Namor when they were children, and in adulthood allies himself with Nazi Germany. Still consumed with hatred for... meer