User blog comment:Real Godisme/Chapter 481/@comment-5894890-20160411134433/@comment-7418318-20160411162952

Bringing back the dead to fight in the living world is as old as story-telling itself and goes back for centuries and even millenia.

Just like almost everything people regularely accuse Mashima of stealing or copying or paying homage to from One Piece, Naruto, Dragon Ball, Bleach, Sailor Moon or whatever the person's favourite show is...