A small detail is evidence that Thor's allies Lady Sif was cursed by Loki for all time.
In one instance, Loki concluded he was not the God of Lies in the first place In fact, Loki believed he was the God of Stories.
The one who knew the myths and stories of mythology, and came up with ways to make them the real world.
Mackenzi Lee's Loki: Where Mischief Lies novel even went as far to suggest
that Loki's comprehension of stories is what made him an antagonist,
since Loki had heard of the Norse myths and was aware of the power of myths to shape his existence.
One amazing Norse myth has had a significant impact in Marvel's Marvel Universe.