Sonic Hedgehog Robotnik

I made a name for myself in my previous life, thanks to the National Robotics Competition. But after that event, someone accused me of stealing my sister's true love's work. My own sister defended her true love and showed the world the complete code for the program. The Internet went into a frenzy. They came after me, out for my blood. My own parents told me to kill myself. I came down with depression eventually, and my family sent me to a mental asylum. I died there, after suffering severe abuse. When my eyes snapped open again, I was taken back to the day before I joined the competition. I made a different decision this time. I told everyone I wasn't taking part in this competition, and it made everyone panic.

After my parents passed away, Uncle Mike took me in. When greedy relatives tried to snatch away my inheritance, he chased them off with a kitchen knife. “As long as I’m here, nobody lays a finger on this girl!” Aunt Rachel doted on me, calling me her precious baby and making me nutritious meals every day. My cousin Pete secretly slipped me pocket money and made sure to pick me up and drop me off at school, afraid I might get bullied. The neighbors all said I was lucky and to repay their kindness someday. On graduation day, I cooked them a lavish meal to show my appreciation. Every dish was laced with rat poison. I didn’t spare a single soul, not even the neighbors. I killed them all!