Read it if there

Red once had a cousin name Black.He is the prince of the Cray Elementals.He was a good boy.But one day,he suddenly died.Some say that Black's soul is still searching for the killer.Legend says,that if a cray being dies,the dead one will be revived into a killer,hunting its prey down,anything standing in its way will be killed.Black has been seen a few times,some say he's face is black and covered in blood,some say that he doesn't have a mouth,some say his skin is burn,no one knows what it actually looks like.But you readers should imagine him,thank you and good luck with imagining the guy.