Mavis and Zeref
Mavis finally reveals the secrets of her past, including her connection with Fairy Tail, Zeref, and her own sin. The ever-turning gears of fate offer glimpses of hope, but also produce one final, tragic contradiction.
Aired 23/12/2018EP 12 - Mavis and Zeref

2018
Fairy Tail Final Season
Fairy Tail has been disbanded. A year later, Lucy comes into contact with Natsu and Happy. The three of them try to find the other former members' whereabouts to reconstruct the guild as they seek the real reason behind the guild's disbandment.
(Source: Anime News Network)