User blog comment:The.Outsider/Inside Assassin's Creed 3 - All Parts/@comment-1824113-20120912205700/@comment-4564231-20120913171124

Kain used to sign as "Kainzorus Prime" everywhere, except on blogs, where his username would show up. He's always been Kain to me and I actually used to wonder whether -S- signified anything...