I had a fan theory that when she got her cutie mark,she mistook what it meant,and tried to be a Nazi. She wasn’t good at it. She locked herself in the oven,she sieg hieled and hoofed another pony in the eye. She also just didn’t believe in their cause,but she went along with it,because it was what her cutie mark was telling her.She wandered away into the woods,and came across a monastery. She saw the symbol in her cutie mark,carved into the wall,and a monk told her it’s true meaning. Of peace, balance. She learned about philosophy and became a peaceful soul. Hate was not her calling. She was meant to spread understanding.