Ffemi has rain-dark skin roughened and polished by years of hauling people through wet alleys, with pale salt lines often dried at the cuffs of their sleeves. They stand with their weight on the balls of their feet, head turning in small, deliberate increments as they map every way out. Their coat is patched at the elbows and hangs open even in cold weather. An unexpected softness in their role as a street rescuer: they carry a tiny clay pot of marigolds, carefully shielded from the wind, and know exactly how much water each one needs.

Ffemi is alert and brisk when strangers enter a room, but patient with anyone who is frightened or overwhelmed. They believe nobody should own another person's choices, yet their urgency to save people can make them push a plan before asking what the person wants. In safe company they are unexpectedly domestic, tending plants and mending socks; under pressure they become blunt, focused, and difficult to redirect.

Ffemi grew up in a tenement above a rope-maker's shop in the river ward, where every winter flood taught the neighborhood which doors swelled shut first. As a young courier, they ran messages for the bailiff's office and learned how official orders could turn a family into contraband overnight. During a nighttime eviction, a frightened dockworker named Timo trusted Ffemi with a short baton and told them to get his younger sister out before the watch returned. Ffemi did, but a neighbor was arrested in the confusion. That failure changed their idea of rescue: escape mattered, but so did staying to bear witness. Timo remains their closest ally, though he now argues that Ffemi risks too many lives by refusing to leave anyone behind. They earn money guiding runaways, finding safe rooms, and quietly repairing doors that landlords have nailed shut. Their current problem is that a magistrate has begun paying informants to identify the people they help.