At its simplest, Nanaue is the son of the Shark King, Kamohoalii and a mortal woman, Kalei. He is something of a bogeyman in Hawaiian mythology.

Family

Father – Kamohoalii, King of the Sharks

Mother – Kalei, a mortal woman

Aunt – Pele, a volcano goddess, which makes sense as some retellings list Kamohoalii and her being siblings.

Siblings – Unauna, a brother, a mountain demigod.

The Legend

Picture if you will, many years ago, the Big Island of Hawaii. A tale old as time. It is here, our story begins in the Waipio Valley where a beautiful young maiden by the name of Kalei lived. Every night, Kalei loved to go walking along the beach, down to where the mouth of the valley would open up to the sea to collect a particular type of shellfish that she loved to eat.

Going out late and alone one night, Kalei’s beauty caught the eye of Kamohoalii, the King of the Sharks. Being a shape-shifter, Kamohoalii was able to change to a human, one whose role was chief as he came to land to seek out Kalei.

In this guise, Kamohoalii was able to move among the humans as he searched. Eventually he found Kalei whom he was able to court and marry. In time, Kalei would become pregnant.

Now, Kamohoalii was careful not to ever reveal his true identity to Kalei. However, given that he would leave in the morning and come home late in the evening, eventually Kamohoalii does reveal his true nature to Kalei.

Not keeping secrets is healthy in a relationship and that would make it easier for the fact that Kamohaolii has to return to the sea. That means Kalei is going be alone and with a half human, half shark son on the way, it will help that she knows what to do.

Kamohoalii was careful to give instructions to Kalei to give birth alone and that she always keeps an eye on their child. The final instructions were that she never allow their son to eat meat from any. Kalei vowed that she would follow Kamohoalii’s words. It is a reluctant Kamohoalii who returns to the sea, leaving his lover behind, never to see her again.

The time came, during the night that Kalei gave birth to her’s and Kamohoalii’s son. She was gladdened and then became afraid when she saw on the baby’s back a deformity like a large open hole or slit as if it were some fish mouth.

Kalei covered her son, whom she named Nanaue, with a blanket and later a shirt to hide his deformity from other people. At first, all goes well and Kalei is able to raise her son and follow Kamohoalii’s instructions.

This works until Nanaue is three or four years old and is taken to go eat in the Mua house with the other men. There, Nanaue’s grandfather fed him some meat. Instantly, the child developed an insatiable appetite for meat. The mouth on Nanaue’s back grew sharp rows of teeth.

As Nanaue’s shark nature developed, Kalei discovered that her son would turn into a young shark whenever he bathed in a stream. Kalei counciled her son to be careful not to reveal his nature to anyone else.

This worked for the most part, Nanaue busied himself working in his mother’s taro patch when he wasn’t fishing or bathing. This earned him something of a reputation as a loner and a recluse. This had more to do with that as Nanaue grew, so did his voracious appetite as a shark. People did pass by his mother’s place and they’d see Nanaue whereon he’d engage in some small talk. Mainly the question of what they were doing. If people said bathing or fishing, Nanaue would bid the people to take care.

Now, if it were just one person going off alone, this is whom Nanaue would pick to eat and soon enough, the individual would go missing. Pretty there’s a habit of missing people and what all do they have in common?

Hmmm….

The people of Waipio Valley began to get suspicious of Nanaue. Why was he the only one never harmed by this monstrous shark that would appear. There wasn’t any proof yet.

Eventually, King Umi sent out a proclamation for all the Hawaiian men of Waipio to come and put in some work on tilling his plantation. On the first day of work, Nanaue was the only man who hadn’t shown up.

Word reached King Umi about a man who hadn’t shown up for work and men were sent to bring Nanaue before the king. When questioned why he didn’t show up, Nanaue replied that he didn’t know he was to show up.

Hmmm….

Seems legit as King Umi accepts this answer and tells Nanaue to show up tomorrow. Bright and early the next day, Nanaue shows up for work with all the other men. Unlike them, Nanaue is still wearing a shirt to cover the shark mouth on his back. This puzzles the other men who wonder why Nanaue doesn’t go shirtless like they do in the heat as they all work.

After a few days of this, some of the other younger workers decided to accost Nanaue as they surrounded him and ripped his shirt off. This revealed the gruesome shark mouth on Nanaue’s back. In anger, Nanaue turned his back to bite several of the young workers.

Some of the workers ran and reported to King Umi what had happened. It didn’t take King Umi much to put two and two together as to who and what was the source of so many of his people vanishing when going swimming. King Umi ordered Nanaue’s capture and that a large fire be built in which Nanaue would be burned alive.

See what fate held in store for him, Nananue called upon his shark father, Kamohoalii to aid him. As an answer to his pleas, Nananue found himself with superhuman strength that allowed him to break the ropes holding him. Using his new immense strength, Nananue broke free of Umi’s warriors that tried to seize him. Nanaue ran with all his might to rock edge and leapt into the ocean with numerous people to witness his change into a shark.

The people were greatly upset with Nanaue’s escape, such that they wanted to kill his mother and relatives for having raised such a monster. Kalei and her brothers were caught and brought before King Umi. Not giving into the people’s immediate demands for execution, Umi questioned Kalei about her son and she confessed to everything about Kamohoalii’s courtship and the warning he had given her concerning raising their son.

Hearing Kalei’s tale, Umi wisely surmised that any actions taken against Kalei and her kin would likely arouse the Shark King’s wrath. If not that, surely the wrath of Nanaue.

Instead, Umi decreed that Kalei and her brothers be released. A request was given to the priests and shark kahunas to make offerings and invocations to Kamohoalii to ask what to do about his son Nanaue. The spirit of Kamohoalii appeared and told how it was the boy’s grandfather who had fed him meat. If it had not been for this action, he would order his son killed. As it was, Kamohoalii informed the priests and kahunas that his son was to be exiled from Hawaii and if he appeared again, his shark soldiers would kill Nananue. Before leaving, Kamohoalii obtained a promise that Kalei and her family would be held blameless for Nanaue’s actions.

As to Nanaue, he swam to the Hana side of the island of Maui. Here, resumed his human form again and married a chiefess. Nanaue tried for a while to suppress his voracious appetite for human flesh. This only worked for so long and Nanaue’s hunger grew so great and desperate that he grabbed a young girl and ran with her out to the ocean where he changed back into a shark and ate her. One or two legends state that Nanaue does have descendants of his on Maui.

The worst part to all of this, is that everyone saw it. Saw Nanaue grab the girl, take off with said girl to the ocean where he changes into a giant, monstrous shark and devours her. Enter the mob with pitchforks… well, spears and the people of Maui chase after Nanaue in their canoes, doing their best to try and kill him.

The story continues and Nanaue manages to escape, making his way towards Molokai. Once more Nanaue tried to keep his real nature a secret and resumed a normal life. However, stories of a dangerous man-shark are now making the rounds. The people of Molokai are on alert as their people are now being eaten by a monstrous shark and with a stranger in their mist, it doesn’t take long for them to suspect Nanaue. A local kahuna told people that the next time that Nanaue appeared after such an attack, to have some strong men grab hold of him to pull off his shirt to reveal the shark mouth underneath.

Given Nanaue’s voracious appetite, it’s not long before he succumbs to his carving for humans. The men are ready, and they seize hold of Nanaue after the latest monstrous shark attack. Ripping off his shirt sure enough reveals the shark mouth on his back.

Having been found out, Nanaue uses his superhuman strength to overpower the men and break free. Or so he tries. The men’s determination not allow the monster get away is what enables them to finally subdue Nanaue enough as they beat him mercilessly with clubs.

Unconscious, the men now bound and tied up Nanaue while they prepared to build a big fire. As the men gathered brush and firewood, Nananue came to. Realizing he was bound, Nanaue struggled to make his way towards the ocean. Once he touched the water, Nanaue turned back into a shark. The men had returned and seeing that Nanaue had turned into a shark threw nets over him to drag him further up on the shore, coupled with some more beatings with their clubs to knock him out again.

If Nanaue is so strong and he’s escaped before, why not now? That’s because the people of Molokai had called on upon a young demigod, Unauna to help them. Demigod versus demigod and Unauna, despite being young, had the advantage over Nanaue who’s a fish out of water.

Up the slopes of Kainalu Nanaue is hauled. It is said that the shallow ravine seen on Kainalu Hill marks the passage that Nanaue was dragged along. This place is known nowadays as Puumano or Shark Hill.

To make sure that Nanaue would finally be defeated once and for all, Unauna instructed the people to cut the shark’s body to pieces as they burned it. Bamboo from the sacred grove of Kainalu was used in the process of cutting and burning the large shark.

In a slightly strange twist, the god Mohoalii who preceded over the sacred grove of Kainalu was angry over the desecration of his grove. Interestingly, Mohoalii is another name for the shark king Kamohoalii. Further, he’s also the father of Unauna, not just Nanaue. Angry, Mohoalii caused that the bamboo of this grove would no longer be able to keep edge or stay sharp.

At any rate, Nanaue is finally dead and the people of the Hawaiian islands no longer had to fear his insatiable appetite for human flesh.

Akua

At its simplest meaning, this is the Hawaiian word, that when used as a noun, means either a god, demigod, any supernatural entity or an idol. As a verb, it describes anything supernatural or divine. It tends to be a catch all word and has a few variations for rankings.

Manohae

Meaning “ravenous shark,” this is a nickname that derives from Nanaue’s story when describing anyone who’s a glutton, especially for meat.

Tourism! Kaneana Cave

When visiting Hawaii, many of the sacred places are off limits and only native Hawaiians are allowed to visit them.

There is one exception, Kaneana Cave, here it is believed that the spirit of Nanaue is still present and will devour the unwary and unsuspecting. Even better, tourists are allowed to visit!

I can only surmise that local Hawaiians had hoped that Nanaue was still around and would take care of unwanted tourists in their loud, bright Hawaiian shirts and snapping pictures of everything.

It’s good for business! Who doesn’t love a bit of a ghost story and potential danger?

King Shark – DC Villain

As King Shark, Nanaue does appear as a villain for Superboy in 1994. In his original version, it does follow his Hawaiian origins with other characters dismissing it as just superstition and believing instead that Nanaue is just a mutation. However, further storylines in Aquaman confirm the mythical Hawaiian origin as valid and true for DC.

From there, King Shark makes other appearances in the DC Universe of comics, video games and animated movies. His most notable appearance at present is as a reoccurring villain on CW’s The Flash where they alter and mix up his origins a bit, but still largely the same character. Marine biologist turn giant, mindless monstrous Shark Guy during a particle accelerator explosion who then goes on a rampage and is extremely difficult to beat. I suppose that works.