Board Thread:Show-Related Questions and Answers/@comment-3407907-20140929024703/@comment-1402877-20140929163623

I think Yen Sid is the authour of the book that can see the future and has the greatest magic of all. Chernabog was his apprentice until he turned evil and became the original dark one who's spirit now resides in the owner of the dagger. Each Dark One is given great magical power and subconciously wants do destroy Yen Sid who went into hiding, but continues to live on and write what he sees.