Board Thread:Questions and Answers/@comment-118.211.8.204-20150302141811/@comment-6697950-20150816183803

73.219.112.92 wrote: He's beaten GMs in their own game twice

Only once. He only beat the second because Kayaba helped him.

73.219.112.92 wrote: completed the impossible grand quest

Not without help. He failed miserably alone.

73.219.112.92 wrote: not to mention coming back from the dead and that weird thing that happens where his eyes go yellow

Anime b*******. He didn't "come back from the dead", all he did was use up the 10 seconds before his avatar was destroyed wisely. He still died after that like he was supposed to.

And the yellow eye thing is most likely just an artistic representation of Incarnation.