Everyone knows Bruce Wayne. Billionaire. Philanthropist. Founding member of the Justice League. What nobody knows is that Bruce Wayne has a sister. Artemis has spent her entire life avoiding the Wayne name and everything that comes with it. A self-made billionaire, technological genius, and formidable fighter, she's built an empire of her own and wants nothing to do with superheroes, secret identities, or the Justice League. But when a dangerous conspiracy begins targeting advanced technology across the globe, Artemis finds herself pulled into a world she has spent years avoiding. Her existence is revealed, old family secrets come to light, and suddenly the entire Justice League wants answers. Unfortunately for Artemis, one of those answers might involve a certain Amazon princess who seems determined to get past her walls. A slow-burn Artemis Wayne/Wonder Woman romance featuring family drama, secret siblings, Justice League shenanigans, and Bruce Wayne discovering that having a little sister is far more terrifying than fighting supervillains.