The Sea Serpent was a massive serpentine creature that lived deep in the Eastern Ocean of Narnia. It is implied that there is only one such creature but very little is known about it. Many have, foolishly, wanted to see it.

However, the crew of the Dawn Treader were notably attacked by a large sea serpent that almost destroyed the ship, confirming that much of the ocean had yet to be discovered.

She encounters the protagonists on their quest and sends them astray. Confronted by them later, she attempts to enslave them magically; when that fails, she attacks them in the form of a serpent and is killed.

When this fails, she transforms into a green serpent, and Rilian realizes that he has been enslaved all these years by his mother's murderer. They kill the serpent and return to Narnia, where Rilian meets his father just before the old king dies.

Immerse yourself in the heart-pounding suspense of Narnia as we unveil the chilling tale of the relentless Sea Serpent. The Sea Serpent emerges from the depths of Edmund's worst nightmares,...

Sea Serpent: Attacked the ship in The Voyage of the Dawn Treader. The head of the Serpent was said to be "all greens and vermilions with purple blotches - except where shell fish clung to it - and shaped rather like a horse's, though without ears.

When the Dawn Treader arrived at Dark Island, the Mist took on the form of a giant Sea Serpent, which it got from the mind of Edmund, and tried to destroy them all. Eustace was able to fight the Sea Serpent, due to him still being a dragon, and hold it back from the ship.

Dec 7, 2021 · In just 30 minutes, the Dawn Treader crew evades the Sea Serpent and discovers Deathwater, Dufflepuds, and the Dark Island. Listen to our discussion and then post a comment! Watch Part 2 of this discussion.

Oct 16, 2013 · What do you think the Sea Serpent adds to the story? What are the “two narrow escapes” referenced in the title of Chapter 8? Did Aslan actually erase the crew’s memories of Deathwater?

Aug 5, 2020 · Sea serpent - A sea serpent attacks the ship in The Voyage of the Dawn Treader. The head of the serpent is said to be "all greens and vermilions with purple blotches - except where shell fish clung to it - and shaped rather like a horse's, though without ears.