So, you're trying to nail those scenes with Jade? The guy's a whole mood, and that's where a lot of fics lose me—they make him too simple. He's not just a smug, aloof intellect. The best moments come from that subtle push-and-pull between his clinical observation and the moments where that facade shows a hairline fracture. Maybe he's meticulously explaining the bioluminescence of a deep-sea fungus he cultivated, and his tone is flat, but his eyes track your slightest reaction like it's the most critical data set. The 'reader' character shouldn't just swoon; they should engage. Have them ask a pointed question that makes him pause a half-second too long, or notice the exact way his glove adjusts his glasses when he's avoiding a direct answer. His power is in implication, not declaration. A scene where he gifts you a rare, mildly toxic plant 'for study' is infinitely more him than a dramatic confession.
Physicality is huge but easy to overdo. He's not a handsy person. A single, deliberate touch—adjusting a stray thread on your sleeve, taking your wrist to check your pulse under the guise of 'monitoring stress responses'—carries more weight than a generic embrace. Let the environment do work. His lab, the Mostro Lounge storage room, the botanical gardens at night. These spaces are extensions of him: controlled, curated, and full of hidden details. The tension should feel like a slow drip of water shaping stone, not a thunderclap. If the scene ends, end on an image: the cool glow of a specimen tank reflecting in his glasses, obscuring his eyes as he makes a statement that's both a dismissal and an invitation to continue... later.