Zantor captures Namor and transports him to Nero's Rome to fight for his life.

Dr. Doom uses his high frequency emotion charger to make every villain attack the Peace Day festivities.

While investigating mysterious rays that are threatening Atlantis, Namor is abducted and taken to a distant planet.

A ship's captain concocts a liquid to subdue the people of Atlantis while he steals the gold condinium under their streets.Namor must get the help of Dr. Debrik if he is to wake his people.

When an evil siren gets bored, she plots to make Namor her husband.

The citizens of Atlantis are turning to stone.Namor must walk across lava and touch the sacred trident if he hopes to save them.

While Namor is on the surface dealing with scientists who are drilling into Atlantis, The Behemoth attacks his home.

Byrrah attempts to disgrace Namor and then challenges him to a duel of strengths.

Attuma's plot to attack Atlantis is side tracked by a strange invader.

Attuma steals the sacred trident of Neptune and kidnaps Vashti.Namor follows but it's just a distraction so Attuma's armies can attack Atlantis.

The evil warlord Krang schemes to destroy Prince Namor so he can wage war on the surface world.

Prince Namor encounters dangers and traps in his quest for the fabled Trident of Neptune. Evil Krang tries his best to stumble the Sub-Mariner as Lady Dorma pines for her beloved Prince.

In this 1st episode we find out the origin of Prince Namor, the Sub-Mariner. Having incurred amnesia because of an illness, Namor looks for his identity on land and finds the mysterious Mrs."B", who knows & holds the real truth of his past.