Natsu is raised by the Black Dragon King, Acnologia. Hes then forced by his "father" to slay other dragons in order to gain their power. When he encounters Igneel, he finds a father figure hes never had and learns to see life in a new way. Will Natsu change for the better? !OP Natsu! x Mirajane ship. Inspired by The Darkest Dragon Slayer. Movesetnames may come from Acnologia fics