“Well when I found her wandering all alone last night I was both confused, shocked and surprised, and for many reasons that will soon become very clear, but come, we have arrived at where I have hidden her away.”
And with that said he slowly opened the door to reveal that it was… Luna.
“Luna?” Celestia said with some shock and surprise as tears came to her eyes at once, “Is it really you or does my mind and heart and eyes deceive me?”
“I am real sister, and I am finally here for you, and I am very sorry for the pain that my absence caused you, but I couldn’t let him hurt you.”
“Whatever do you mean?” she said.
“I made a deal with him that so long as I stayed within the castle that he would not try to hurt you, and that meant I also couldn’t escape on my own or whether or not the chance and opportunity was given to me by others instead.”
“You shouldn’t have ever made that deal,” Celestia said.
“I know sister, but I’m here now, and that’s all that matters.”
And with that said, they hugged each other.
“Never leave me again like that my sister,” Celestia said.
“Don’t worry,” Luna said, “I won’t.”