The Flame in the Shadows

I fell on my ass and thought,''OW! Who did I bump into?!'', I rubbed my forehead a bit. ''Oh my gosh, I'm so sorry! I wasn't paying attention where I was walking.'', I heard another female voice that was a sweet voice, I opened my eyes to see a purple-lavendor Unicorn with wings looking at me in worry. ''It's ok, I wasn't paying attention either.'', I said with a normal tone of voice, she started to look at me and then at my eyes in curiosity. ''Uh...what are you doing?'', I asked her with confusion,''Your eyes.'', She said. I raised a brow,''My eyes?'', she nodded. ''Your eyes are teal and they look like Princess Luna's eyes.'', she kept looking at my eyes. ''Uhh...who?'', I asked in confusion, she gasped and realized. ''I forgot to introduce myself, my name is Twilight Sparkle. What's yours?'' She smiled at me, I looked at her ass to see a tattoo on it that is similar to her name. I looked at my ass and saw a heart with both halves a different color flame. I looked back at her and said,''I'm Shadow Flare, nice to meet you miss Twilight.'', I smiled to show I'm friendly. She smiled a bit and started to look at my ass and move to it to get a better look, I started to blush to feel like I'm being embarrassed,''Interesting.'', she said to herself, loud enough for me to hear. ''What is?'', I asked her, she kept looking,''Your Cutie Mark is something I've never seen in the books I have read.'', she looked like she was getting excited about it. She grabbed my hoof and teleported me and her into what looked like a lab in a basement. ''Uhh..where are we?'', I asked, still confused on what's going on. ''My lab and I'm gonna run some tests on you.'', she made her mane into a cute bun and put on a lab coat while wearing glasses to be ready. I gulped in what she might do to me.