6x31 Tartaros Arc: Wings of Despair
First Aired: Oct. 31, 2015 on TV Tokyo
Summary: After more than seven years, out of nowhere, Fairy Tail's worst nightmare returns: Acnologia, the dragon that nearly slaughtered the guild's most powerful members. The timing couldn't be worse, as the Fairy Tail members are exhausted, but then Natsu somehow hears Igneel's voice...
Guest Stars[no credits found]