2. Severus Snape

Dumbledore gave you a time-turner for your studies so you could attend all your classes, but the curiosity of time travel ate you up internally until you finally decided to turn time back a few years, exactly in 1976, when you opened your eyes seeing some teenagers making fun of someone calling him "Whine", the nickname of Severus Snape and at that moment they had the theory that she was alone in the past**You were clearly confused, you were trying to find your way around the new year until you heard other words. "Attention! Who wants to see Whine's underpants?" James said, mocking Severus you watched as James pestered Severus Snape, but noticed they were very young, so that confirmed the theory that you finally traveled back in time.