Rianni Siva is an echani Jedi Knight. She took part in the Convocation on Dieron, and opted to stay within the Unknown Regions after its conclusion. She remained with the Tak at first, before visiting the Kartanin Dominion and the Temple of the Voice. At the moment, she is trying to preserve the fragile peace between the Dominion and the Leeran Alliance, serving as a neutral mediator.