Fairies, Sorcery and the Devil

This story begins with a green fairy being attacked by blue fairies in Jack's backyard. He saves the fairy, who then tries to kill him, and is saved by a red fairy. He gets sent to Hollywood to find Merlin, who is an old magician at the Magic Castle. Merlin is over ten thousand years old. Fairy dust helps him regenerate. Merlin tells Jack how he came about in wars that he was in and helps Jack learn sorcery.
Jack helps fight a blue fairy guardian. He learns that God sent angels to earth to round up the blue fairies and send them to a distant planet, which is what Stonehenge is for; but all the fairies didn't leave.
That is what they are dealing with now and the blue guardians are trying to get them back so they can rule the world. Jack grows young and strong, learning from Merlin and the ones he kills. He fights demons, and at the end, he fights Lucifer himself. There are three love stories that are woven into the story. I sure hope you enjoy it!