Talk:Dependable Existence/@comment-38537645-20190901011644/@comment-24053170-20190901014223

Natsu already lost his Etherious power even before Zeref died.

It was the entire point of the journey through his mind and accepting whether he is a dragon or a demon.

Since he decided he was neither, the demon seed that was the source of E.N.D.'s power was erased from him.

So his etherious power and form were gone before he even had his final battle with Zeref.

All that remained with his life connection to the book.