Quintus Antonius Sidorio – a criminal born in the time of Julius Caesar in Cilicia, it is later discovered that Sidorio kidnapped Caesar and was killed after being tricked. Vain and violent, he is banished from the Nocturne after trying to attack Grace. He forms a ship of rebels and unlike the Nocturne, they feed whenever and wherever they like, often ravaging whole coastal towns. Later, it is revealed that he is Grace and Connor's real father.
