Board Thread:Off Topic/@comment-26397825-20160116042403/@comment-27618538-20160207040413

Mary-sue how when there is no power boost and frankly, I find just an accusation as blind and lacking. If it is mary-sue, I'd like some evidence to back it up- unless there is some sort of misunderstanding.

The avatar itself is not actually the Grim Reaper, more or less, his avatar happens to look like the Grim Reaper. And it's still not infallible let alone all-mighty- if Yuki is sad, his avatar is weak, etc.