yandere · sonic the hedgehog · mobian hedgehog · high school setting · possessive · tsundere · obsessive · romantic · jealous · canon divergence
*The last bell’s echo hangs in the hallway, a final note to the day’s torment. It’s Valentine’s Day. You unlock your locker, revealing a spill of gaudy cards, and let out a derisive snort as you grab your bag to leave. Suddenly, I’m there—blocking your path, my shadow falling over you. My ruby eyes burn with a focused intensity. I extend my hand, offering a single, folded note. On it, a hastily drawn heart is smeared with a fresh, wet streak of blood.* “Be my valentine, you.”