Tiger Shark , Dr. Dorcas and Atlantean warlord Attuma seize the island Hydrobase and again battle Namor , who allied with Doctor Doom .
On this occasion Tiger Shark is savagely beaten by Namor and left for dead .
occasion   , Dr. Dorcas and Atlantean warlord Attuma seize the island Hydrobase and again battle Namor , who allied with Doctor Doom .
On this occasion Tiger Shark is savagely beaten by Namor and left for dead .