User blog comment:PUNCHURPREGNANT/Gray and Silver Predictions/@comment-207.210.20.168-20140608003816

It's possible that silver is gray because I read gray's appearance and it says he has a scar on his forehead above his left eyes but is covered with his hair but then silver also has a scar on his forehead on his left face with is clearly visible. When natsu tells silver that his scent reminds him of gray, silver flipped out. Maybe it's because he wants to start a new age? And it's possible silver is from the future and maybe something happened to his past and wanted to change himself.