After traveling through another world, Archimonde became a psychic. He was harassed by all kinds of ghosts every day, and was chased by evil gods every night. As a result, he became a gloomy and abnormal man who often talked to himself in the air and suddenly woke up in the middle of the night and wandered around the house.
Later, he was hunted by the consciousness of the world, and he had trouble sleeping every night. Until he met a young man with the blood of the Sun God, evil ghosts and gods no longer appeared in his dreams.
It's just that the boy said he was afraid of the cold and wanted him to be a human-shaped heater every night. Archimonde once firmly believed in this and never considered why people with the blood of the Sun God would be afraid of cold, until he saw the young man casting frost spell on his hands and feet before going to bed.
Purpose: Just because you're not understood doesn't mean you're wrong.