The second son of the Archduke of Rosaria and Clive's younger brother by five years. Joshua awoke as the Dominant of the Phoenix soon after his birth. Despite his noble upbringing, Joshua treats all his father's subjects with warmth and affection—none more so than Clive, whom he deeply admires. Joshua often laments that it was he, the frail and bookish younger son, who was granted command of the firebird's flames, and not his stronger, braver brother.