When it comes to chaotic parenting in mythology, no one quite compares to Loki. The Norse trickster god is famous for mischief, shapeshifting, and betrayal—but his children may be even stranger than he is. From world-ending beasts to an eight-legged horse, Loki’s offspring are some of the most bizarre figures in Norse mythology.
Perhaps the most terrifying of Loki’s children is Fenrir, the monstrous wolf. According to legend, Fenrir grew so large and powerful that the gods feared he would destroy them. Their fear wasn’t unfounded. A prophecy foretold that during Ragnarök—the end of the world—Fenrir would break free from his chains and devour Odin himself. The gods tried to bind him with heavy chains, but Fenrir snapped them easily. It took a magical ribbon, crafted by dwarves from impossible ingredients like the sound of a cat’s footsteps, to finally restrain him. Even then, Fenrir bided his time, waiting for the world’s final battle.
Next is Jörmungandr, the Midgard Serpent. This enormous sea serpent was so massive that he could encircle the entire world and grasp his own tail. Cast into the ocean by Odin, Jörmungandr grew until he surrounded Midgard (the human world). His greatest enemy was Thor, the thunder god. The two were destined to face each other at Ragnarök, where Thor would slay the serpent—but only after being poisoned by its deadly venom.
Then there is Hel, ruler of the realm of the dead. Unlike her monstrous brothers, Hel’s strangeness lies in her appearance. She is described as being half alive and half dead—one side of her body vibrant, the other decayed and corpse-like. Odin banished her to the underworld, where she became queen of those who died from illness or old age. Her domain, also called Hel, was a cold and shadowy place, far from the glory of Valhalla.
And finally, perhaps Loki’s strangest child of all: Sleipnir, Odin’s eight-legged horse. In one of mythology’s most unusual stories, Loki transformed himself into a mare to distract a giant’s powerful stallion. The plan worked—but it resulted in Loki giving birth to Sleipnir. The gray horse later became Odin’s trusted steed, said to be the fastest and finest horse in all the nine realms.
From apocalyptic beasts to an eight-legged horse, Loki’s children reflect his unpredictable and chaotic nature. In Norse mythology, even family ties can shape the fate of the world.