(Spoilers) She and Zeref kissed and the result of their shared curse is what killed her. Though.. apparently her body is comatose in a lacrima (probably spelled that wrong).
posted over a year ago
Thank you. And is this in any episode or manga if so could you pleas give me a link that takes me to it?
She used one of the most powerful spells there was "Fairy Law" on yuri when he was possessed by an evil power transforming him into a blue skull making mavis use the spell for the first time.
posted over a year ago
But only resulted in her not being able to age not death.
The way she died is because of Zeref its a long story and it's in one of the chapters of the manga but basically because of the curse that the both have Mavis died
CHAPTER 450 SPOILER My theory is when Zeref and Mavis kissed Zeref understand how valuable a life can be even more so his curse -ankhseram- did kill her