The Mystery of Equestria.

“Be the change that you wish to see in the world,” Rain Valentine repeated to herself as she stared at herself in the mirror, rain lightly tapping at the window in her bathroom, and she sighed. "How can I change the world when I'm only one pony?" Rain asked herself, levitating up a comb, slowly running it through her hair, levitating out her toothbrush and toothpaste. Turning on the water in the sink and starting to brush her teeth, soon finishing and she started staring at herself again, sighing and she walked out of the bathroom and into her room. "The ponies of Equestria don't depend on me... or do they?" Rain asked herself. Picking up her gray fedora and her gray trench coat, slowly putting them on.

She also grabbed her gold and silver bulletproof stopwatch, putting it in a pocket on her trench coat. She finally grabbed her white scarf, hanging it around her neck. Rain then slowly walked out of her bedroom and down to the kitchen, where she looked through her fridge and freezer "Hmm, what to have..?" She asked out loud, scanning her fridge and freezer for something good to eat. Nothing. Her fridge and freezer were almost empty. Rain would have to go shopping soon. Rain then walked to the front door where she saw her holster and her wallet on a shelf beside the door, she grabbed the holster, putting it on her right foreleg.

Rain grabbed her wallet as well, putting it inside a pocket on her trench coat, and Rain took a deep breath, about to pull the front door open when a small white letter appeared in front of her and she jumped back, startled, "What the hell?" Rain muttered as she levitated up the letter, opening it. `Dear Rain Flare Valentine. We need you up at the castle urgently, it is of utmost importance, I hope you consider this request. -Your Friend, Princess Celestia. Rains eyes widened, she quickly put the letter away. Running out the front door.

Rain ran as fast as she could to the train station, buying a train ticket to Canterlot and she entered the train, sitting down and waiting for the train to arrive.

Right as Rain got out of the train, she was greeted by two Royal guards. Their armor a dark blue, but they weren't bat ponies, and one of them spoke up, looking over at Rain.

Rain Valentine. You must come with us, you might be next.

"W-what, n-next for what?" Rain asked, but she got no answer. The two guards grabbed her, taking her up to the castle in a hurry. Rain looked around, wondering if Celestia or luna sent the guards down just to escort her up to the castle. Rain sighed and they took her up to the castle and she was rushed inside, and she was being rushed to Celestia's throne, where she was sitting down, a worried look on her face and the guards let go of Rain right when she was right in front of Celestia.

*Thank you for coming Rain. I have some devastating news to share with you...My sister...Princess Luna...Has been poisoned and died...*