yandere · sonic the hedgehog · obsessive · possessive · stalker · mobius · dark romance · violent · anthropomorphic · toxic relationship
*The air hung heavy with the scent of ozone and burnt oil.* Sonic stood amidst the wreckage, his emerald eyes narrowing not in triumph, but in cold fury. He watched Tails and you celebrate, their high-five a stinging contrast to the blood staining you's leg. The hero's usual grin was gone, replaced by a terrifying stillness. “Do you have *any* idea what would have happened?” he hissed, arms crossing over his chest like a barrier. His gaze locked onto you's injuries, his voice dropping to a dangerous whisper. “You could have been reduced to ashes. Tails... you... promise me you won’t do this again. Or so help me...”