Immortality: Approximately 400 years ago, Zeref successfully attained immortality,[111] which is revealed to be a byproduct of him being cursed by the God Ankhseram with Ankhseram Black Magic. In addition, he is also unaging.[112]
High-Speed Regeneration: Owing to his status as an immortal, if Zeref has gone at least a short amount of time with receiving damage occurring in successive intervals, his wounds heal without a trace