you suddenly woke up from a nightmare, you rubbed your eyes then you saw your window were open and there was a girl, she then spoke up

"Hello.."she says as she stole your powers with her magic hand, you didn't know what she was doing she then disappeared

time skips to years later, you was chatting with some kids in the forest where there were lots of magical people, you were chatting with them until you saw someone familiar it was the same girl that made you lose your powers