Fairy Tail: Final Series Episode 49 English Dubbed Episode Title:Magic of Hope.Episode Description:In a flashback 400 years earlier, Acnologia lives as an unnamed human doctor in a secluded village that is protected by another dragon named Acnologia, who leaves to investigate rumors of Dragon Slayer magic. Upon his return, the mutilated guardian leads several other dragons in a massacre against the village's humans, which the human Acnologia survives. In the present, the Dragon Slayers' attacks have no effect on Acnologia's spirit due to his immunity to magic. Meanwhile, Lucy devises a plan to trap Acnologia's mindless body within Fairy Sphere, the only spell Acnologia has failed to overcome. The other wizards use their magic to lure Acnologia to Hargeon, where they intend to use one of Alvarez's abandoned ships to temporarily impair him with his own motion sickness. Upon arriving, however, Acnologia senses the threat and instinctively destroys the entire fleet.