Jörmungandr: The Midgard Serpent of Norse Mythology

Jörmungandr, also known as the Midgard Serpent, is a colossal sea serpent from Norse mythology. It is one of Loki's children and is said to encircle the world, biting its own tail. Jörmungandr plays a key role in the events of Ragnarok, where it is fated to battle Thor."