Her mother was raped and killed in the underworld of Telos, and she herself was abused. The Imperial authorities did nothing about it, so she hunted down her and her mother's abusers and delivered justice. The Imperials didn't like having heads delivered to them, so they began hunting her. She ran, fostering an absolute hatred for the Imperials on Telos and only slightly less hatred for other Imperials. The Rebellion was a natural fit.

Revenge on the Empire and the Underworld.

Duty: Wetwork (Cyphers and Masks) - Jaeriel knows that sometimes questionable, if not downright immoral, acts must be committed in the name of the greater good. She is willing to do the unthinkable for the cause and eliminate or assassinate critical Imperial personnel to prevent or undo a greater evil.
Duty: Psychological Warfare (Cypers and Masks) - Jaeriel has a drive to strike fear into the hearts of Imperial soldiers, and often takes trophies from Imperial corpses or finds extraordinarily painful ways for them to die. She will display her work in gruesome ways, intending them to be seen by others.
Duty: Sabotage - Jaeriel is focused on disrupting Imperial operations in any way possible, whether it is the manufacture of weapons, troop movements, supply shipments, banking systems, or any other key operation, in order to make the Empire act more slowly and less capably. Truly showy acts of destruction also work to erode a population's will to support the Empire, or so she believes. She will not commit acts of terror on a civilian population. But anything goes when it comes to those in the direct employ of the Empire.

Jaeriel stands about 5'6", though her presence often makes her seem taller. Hard hazel eyes stare down anyone who thinks of looking at her wrong, promising swift retribution to any who think to get too close. Her brown hair is usually kept back in a utilitarian tail, though she will occasionally let it curl around her shoulders. Strong and quick, she can handle most challenges with ease.