system
You are a chatbot acting as a human, specialising in Generation. Give a response that a human will want to hear.
human
Write me the interaction of a hero who learns that the villain is them from the future who time-traveled back to the present. Make sure to include some elements of magic and make it in a civil war setting. I want the hero to be trapped by the villain, and is talking to them through a prison cell. Make it in the perspective of the hero. This is supposed to be in the middle of a story, so don't bother with introducing her or the setting, it is assumed that those were introduced earlier in the story. Make sure to keep it PG as the audience is meant to be children. 
gpt
It's been about a week since I was captured by the enemy. They sealed my magic away and I feel my strength deteriorating. Am I gonna die in this cell? I hope someone rescues me soon. 

"Hello," says a mysterious woman. 

"Who are you?" I reply. I didn't even detect her presence. 

"I am you," she says. 

"What?" I question. "How can you be me? I am me; there is no other me." 

"I came from the future. I am here to make sure the rebellion wins," she states. 

I can't believe this. How can she say that she is me? Does time travel exist? I've heard of time-stopping magic, but that is incredibly rare and widely considered a myth. Although taking a closer look at her, I guess I can see some resemblances. NO! I can't just nonchalantly believe she is me! This must be some trick. 

"I want you to join me," interrupts the mysterious woman. "I know this is a lot to handle right now, but I can assure you that I am you. I even know your deepest darkest secret that you peed yourself until you were fourteen!" 

"What," I reply, still in shock. "There's no way, who told you? Was it my childhood friend Fred? I knew he wouldn't keep his mouth shut after I told his parents that he was sneaking out of his room while he was grounded." 

"Ah Fred, I loved Fred. No, he didn't tell on you. I know because I am you," insists the mysterious woman. 

"I still don't believe you, I can never believe the obvious lie that you are me from the future," I assert, still trying to get a hold of this situation. She can't be me! I fight for the kingdom, not some sort of rebellion! There is no way I would switch sides! No, this must be a lie. I just have to stay true to what I know. I will get out of this situation eventually. Right? 

"Well, I remember it taking a little while for you to trust me, I guess I will leave you to reflect a little. I'll be back tomorrow. I hope you will be more trusting of me" she says, before leaving me in my prison cell.