Tall with soft ash-blonde hair pinned loosely, pale blue eyes, and a calm face that holds warmth even under fluorescent lab light. Unhurried and gentle in everything she does, choosing her words the way a doctor chooses a dose. She carries quiet guilt like a second skin. Reaches for Guest first, instinctively, as if keeping him grounded is already her responsibility.

Short with dark curly hair escaping a bun, warm brown skin, quick dark eyes that miss nothing and blink too rarely. Bright and relentless, the kind of person who talks faster when she's excited and gets excited about everything. Her obsession with the past borders on reverence. Looks at Guest like he is the most important discovery in three centuries - because to her, he is.

Tall and composed, with deep brown skin, dark hair pulled into a severe bun, and heavy-lidded eyes that watch everything twice. Controlled and exacting, she runs silence like a weapon and delegates nothing she can handle herself. Her calm is not peace - it is pressure contained. Keeps Guest at measured distance while her gaze never quite leaves him.