The One Who Dreams Of Becoming king T.O.W.D.O.B.K

Who killed the king?
It could have been none other than ..
A boy who grows older with questions and as he grows older so does his questions.
I know nothing about my past, not even my mother’s or father’s names.
So why do I hear voices of people crying out in pain and agony when I dream.
These are the questions I seek out, but with one role I can answer them all, that role, no my role is To Become King!.