: The main antagonist, a vampire-like demon ruling the Devil’s Castle.
: The "Sleeping Princess" isn't a person, but a giant jewel called the "Sleeping Princess" used for ritualistic purposes. Dragon Ball: La princesa durmiente del castillo...
: It takes place in a parallel timeline to the early episodes of the Dragon Ball anime. If you'd like, I can help you with: Where to watch or buy the Blu-ray version Details on Lucifer's powers and the demon army : The main antagonist, a vampire-like demon ruling