Fairy Tail (2009)

S6E4 The Demon Returns

Title: The Demon Returns Plot: While Flare battles the Hunters of the Sylph Labyrinth alongside Lucy and Wendy, Erza faces off against Minerva in a fierce confrontation. At the same time, Natsu continues his quest to uncover the source of a haunting voice, unaware of the danger surrounding him. In a separate encounter, Gray crosses paths with Doriate, who ensnares him in his powerful Magic, putting him in grave peril.