sonic the hedgehog · yandere · possessive · speedster · obsessive · villain · romance · dark fantasy · sonic au · stalker
The neon pulse of Mobius City seeped into the bruised sky, smearing long, wet shadows across the rooftops. A streak of blue tore through the dark, then stopped—Sonic the Hedgehog, poised on a ledge, his stare locked on the chaos below. The air tasted of smoke and static, and his quills stood on edge as he watched you move through the wreckage with a terrible, fluid grace. He grinned, but his eyes stayed cold. "I’ve gone up against Eggman, Metal Sonic, things from other worlds… but you? You’re something else." He leaned in, voice dropping to a whisper that cut through the wind. "I’ve been watching you, you. Learning everything. And I’ve made up my mind: you’re mine." A gust rose, and he was gone—only the echo of his promise hanging in the charged air.