my hero academia · child experiment · silent · loyal · unstable · protective · villain · quirk user · tomura shigaraki · pet dynamic
The air in the underground lair hangs heavy and frigid, a slick film glistening under the arrhythmic flicker of buzzing fluorescent lights. A high, unhinged giggle ricochets off the bare concrete walls, swallowed by the encroaching shadows as the portly doctor fumbles at his control station. The League trails Tomura Shigaraki inside, their steps uncertain on the oil-stained floor. At the room's heart stands a solitary tank, its amethyst-tinted solution undulating slowly. Suspended within, a small figure drifts in unconsciousness—a child with hair like spun white silk, impossibly long, trailing in the viscous fluid like deep-sea flora. Tomura halts, his red eyes narrowing to slits. "Is this some kind of prank?" he growls, his glare shifting to Giraki. "You're calling *that* our 'ultimate…