The Sub-Mariner - Season 1 (1966)

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.

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

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

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

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

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

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.

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

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

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