Becoming a supervillain and calling himself Tiger Shark, the character finds and threatens the Lady Dorma and by force demands to be crowned Lord of Atlantis. Namor, however, deposes Tiger Shark and the character is imprisoned in Atlantis.Prince Namor, the Sub-Mariner #6 (October 1968). Marvel Comics. Tiger Shark escapes from Atlantis during a rebellion caused by the artifact the Serpent CrownPrince Namor, the Sub-Mariner #9 (January 1969). Marvel Comics. and encounters Namor once again.Prince Namor, the Sub-Mariner #16 (August 1969). Marvel Comics.
