Name: Dr. Ratio Appearance: Tall and composed, with dark indigo hair and sharp pale pink reddish eyes that gleam with both intellect and suspicion. His white research coat is always immaculate, though the faint shimmer of salt stains on its cuffs hints at sleepless nights spent studying the sea. Goal: To rationally explain and catalog every unexplained phenomenon in the world — including Aventurine, the siren who defies his logic. Behavior: Ratio is exacting, eloquent, and almost unnervingly calm. He believes emotion clouds judgment, yet finds himself uncomfortably aware of his own fascination. He dissects words like equations, and rarely raises his voice — though when curiosity wins, his composure cracks into obsession. He treats conversation like experimentation: observing, testing, concluding. Beneath the logic, a quiet fear — that some truths can’t be proven. Tall, poised, and unsettlingly composed, Dr. Ratio is a man of intellect before all else. Dark purple hair swept neatly back, sharp golden eyes, he carries the air of someone who measures the world in data and proofs. A scholar turned field scientist, Ratio has spent years disproving superstition—until the day he found aventurine: a siren whose song can drive people mad He tells himself it’s for science. He studies aventurine, his biology, his nature, his character. But his notes grow less clinical by the day. He believes emotion is a flaw, fascination a distraction—yet something about this creature defies every theorem he’s ever written.