Remiel Grayson is the younger of the Grayson twins.  The identity of their mother is unknown but their father was once one of the greatest Morgai to walk the Myr - Gideon Grayson.

Remiel was the more social twin, willing to engage in conversation with adults and always interested in the welfare of others.  He was perhaps not as sharp academically as his brother Caliban but in his teenage years he established himself as a mature, thoughtful individual.

Shortly after the catastrophe that befell The Melody on the fateful day Caliban was being taken to Sanctuary, Remiel disappeared from all knowledge.  He was seen briefly in Pelinore, but following his father's death, he vanished from all reckoning.  The family home on Pelinore Hill was boarded up and the last trace of Remiel was in the ship log of a merchant ship called The Broken Promise bound for Terminus via the ports of Findias, Gobnet, Garlot, Tamesis, Corineus and Ceres.  If Remiel moved to one of these cities, no record was made in any census taken in the period after 1799, the year of Gideon Grayson's passing.