FGO: Knight Of Skies

The Pendragon family was expansive and with the legacy of history behind the back of them.

King: Arthur Pendragon the man who held the promised sword of victory only known as caliburn but soon changed to the sword of legend called Excalibur

Knight of treachery: Mordred Pendragon called the Bastard son for betraying his majesty and slain in the fields of camlann.

Morgan le fay the witch who planned her resurgence to the very throne of camalot and the sole reason Mordred exists in the first place.