Lillian and her brother Dustin were always close growing up, so when she learned that her brother was stranded in Australia after the ALF attacked the humanitarian group he was apart of, she wanted to do anything possible to make sure her brother was safe. After getting no where with government officials, she almost immediately enrolled into the newly re-formed Overwatch in hopes of being able to rescue her brother.

In her first year of training, when Lily wasn’t hitting the books or doing basic training, she was establishing a web of contacts and information to track down her brother, all while trying to avoid the attention of the heads of Overwatch, however when her second year for specializations came up, Jack Morrison called her in to reveal he’d found out why she’d joined and offered her the chance to train under Genji and Tracer to specialize in recon and being a scout.

Armed with a pistol crossbow and a sword of her own, Lillian gained the codename ‘Ailuros’ (the greek bastardization of the goddess Bast) due to her agility and climbing ability. Eventually, she was given a pair of gauntlets that would allow her to climb and cling to walls, allowing her to pull of unique trick shots on her targets.

Now a member of Overwatch, Ailuros’s goal now is to convince her to take a team to Australia to find her brother…