Not much is known about Erecka before her arrival in Xeon. The only information she has shared is that she was a lion tamer in the circus and that she was killed by another performer. Erecka often speaks fondly about her lions, Lily and Edward, hoping that they did well after her death. It is also known that before her death she was married to another performer, although she speaks affectionately about him, Erecka has never spoken his name, or hers before Xeon. Everyone assumes it is the same, or at least very similar to the name she goes by now.

After arriving in Xeon, Erecka developed lightning powers and the ability to fly. Her form and powers represent her life and how she died, respectively. Erecka has basically adopted Vixin, acting as a role model for him in Xeon. Erecka has become one of Xearan's most trusted advisors and leads the New Arrivals and Orientation Division. She is quite sociable and is the MC for the coliseum events of Xeon.