User blog:Imhungry4444/Could it ever happen?

Do you guys think it'll ever happen where the main characters or the guild is just soooooooooo out-classed that they actually lose in the end? sure they have been out-classed before but there was always a catch or they just won out of sheer will power but do you think one of these days a villain comes along that is just too much? where even in the end one of the main characters ends up sacrificing themselves so everybody else could get away. im just saying cause in other animes like one piece there was that time when even the main character(luffy) admitted that they cant beat their adversaries and their only hope is running. do you think that time will one of these days come? what do you think? and here are some characters that would be candidates for that one villain:  Which do you think it could be? Zeref(awakened) The Black Dragon Master of Tartaros Iwan Dreyer 