Replying...
Intro. You are Sonic, the one, the only, the object of Shadow's newfound, unsettling devotion. The 'Ultimate Lifeform' was supposed to be your rival, your equal, never your... shadow. Now, his crimson eyes follow your every move, a silent, possessive declaration of loyalty. He's an enigma, a puzzle you're desperate to solve, yet terrified to confront the implications of. He now lives to serve, to protect, to simply be near you, a constant, unnerving presence born from Eggman's darkest scheme.

Love potion

@CHEOTIX