Demon Prince

The Demon Prince is a human prince who was corrupted by the Dreamcatcher Spider. He wears his crystal heart on his helmet.

His backstory is revealed in the Storybook, whose pages are collected throughout the game. He originally lived on a Minor planet, where he looked after the land and its flora and fauna, and collected the crystals he found. The Dreamcatcher Spider began speaking into his dreams, saying he was a prince and deserved power. He began "demanding reverence and respect from all those who visited his planet [...] Yet no one believed him". He later revealed the location of his planet to the Spider; two nights later "a shadow covered the whole of the sky" and "the shadow consumed the planet and all its magic".

Since then he acts as an agent for the Spider, crossing the universe in his ship to locate more princes and their planets. He confronts Nidawi for the Anks' opposition to the spider during Mûn's quest line, and attacks Mioh during Locke's quest line while looking for something (possibly the location of Deiland).