Platinum the Trinity is a girl who has three souls, including the spirit of one of the Six Heroes. The name of the three souls are Luna, Sena, and Trinity Glassfield. Luna is a rude young girl; Sena is a polite young boy; and Trinity is the spirit of one of the Six Heroes. Trinity's personality is locked within her Nox Nyctores, and she is only able to come to the surface for brief periods of time. (Source: Blazeblue Wikia)
Patalliro's ancestor from the 16th century, who fought off the English fleet. With Patalliro's hint he found the diamond mines which keep Malynera secure. (Source: patarillo.caithion.net)
A man who owns a yakitori stand who, in actuality, works for Kurusu.
Patalliro's descendant from the 24th century. (Source: patarillo.caithion.net)
First seen as a mysterious glowing disk, she is known as the Queen of Arcadia. The queen comes in contact with Harlock's nemesis Mr. Zone long before the pirates ever encounter her. Knowing her only as a voice on the airwaves, Zone does not discover her true, non-corporeal nature until much later, when he realizes her potential as an ally against both Harlock and the Illumidas. She stops aiding him when she begins to suspect that he has lied to her about Harlock's true nature, and allows both Zone and Harlock to approach her homeworld in order to test their motives. She gives to both of them the Fire of St. Aqule, which Zone sees as a means to eradicate the Illumidas Occupation force (and he proceeds to do just that.) Harlock preserves his Fire to use for earth's restoration, and in doing so wins the favor of the Queen, who turns her power on the Illumidas homeworld, destroying it. To La Mime, the mysterious orb of gold light represents the Golden Goddess of Alozaran legend, an entity whose appearance signifies the end of all things. (Source: cornponeflicks)
The Black King first appeared during the first episode of R2 at Babel Tower as a Chess opponent for Lelouch. He also has a reputation as an excellent Chess Player. Whether he earned his reputation because of his skills or by using illicit means is not known. He is killed by the Royal Guards that were monitoring Lelouch under direct command of the Emperor. (Source: Code Geass Wikia)