As we walked through the large halls of the castle, I kept thinking ‘how I’m going to convince them that I’m their brother’. Then it hit me, ‘I’ll just tell them to look in their/our father’s journal. He kept a record of all the things he did, the good and the bad.’ I finished my trail of thought as soon as we got to the throne room.
“Your majesties, I have brought you the…disturbance.” The guard said.
“Thank you, you may return to your post,” Celestia said with a calm tone.
And with a bow, the guard left us leaving me, Celestia and Luna.
Then Celestia broke the silence.
“Who are you?”
“Oh, where are my manors,” I apologized, “My name is Sam, Sam eclipse.”
“Sam, what an interesting name.”Luna stated.
“Not at all, my people have name just like mine, names that mean nothing,” I said.
I saw the curiosity in Celestia’s eyes “and who might your people be?”
“Human.”
“Interesting.” Celestia said with a cocked eyebrow. “I have never heard of such a creature, this is truly interesting.”
“Neither have I.” Luna added.
“I wouldn't be surprised, not only are humans from another planet, they’re from another dimension.”
“WHAT?!?” They said in unison.
“Yup.” I said.
“Then how-how did you get here?” Celestia asked.
“Magic.”
“There is one more thing I what to ask you.” Celestia asked “why were you hiding your real form?” Then her horn started to glow reveling my horn and wings.
“Well?”She asked.
“OK, OK, when I said I was a human, that wasn't necessarily true. I’m technically half human half pony.” I explained.
I decided to continue.
“Anyway, I best be going. If you need me I’ll be in ponyville. Oh, there's one more thing I need to tell you two, if you don’t believe me then check in your father’s journal.”
“And what is that?” Celestia asked, as I started to walk away.
I stopped, turned my head and smiled a devilish smile.
“I’m your brother”
I turned back and walked away just as Celestia and Luna’s jaws hit the floor.
As soon as I was out of view, I burst out into laughter.
“That was funny, oh well, time to go to ponyville.” and then I left to go to my destination.

Author's Note

just so you know i put a lot of work into this chapter and i had tuns of fun writing this. so ya. thanks