User blog comment:PUNCHURPREGNANT/Gray and Silver Predictions/@comment-78.125.94.13-20140117193851/@comment-23.242.190.45-20140125021005

this theory makes sense in some ways. The only thing it doesn't explain is him being a demon with curse powers. But other than that, it seems better than the Grey's father theory. There are just too many holes in the father theory. so the Grey's future son theory should be up there with the future Grey theory.