One day, UniKitty was just happily zipping and zooming around her neighborhood with her big happy smile like usual. She let out excited noises, waved at everyone and every creature and every little bug she saw! So for her, everything was just fine! But then, UniKitty suddenly came upon a strange, big metal looking mirror somewhere far away in a cave... So, out of curiosity, (and UniKitty just being herself), she went in! And then, she stared at her reflection in the mirror... However, the longer that she did it... The more she began to... Change.... Her body, tail, head, and ears became a darkish metal gray color, with the sides of her face, ears, paws, cheeks, and even her horn becoming a rusted dull yellowish green color... Her expression became not one of ordinary anger, but one of pure, hard cold... Discipline. Her jaw felt clenched and her teeth bared like she was about to scream at any moment! Her once big, bright blue eyes had become a sharp and piercing dull yellow color... And as a low growl erupted from her throat... One more thing about her changed... Her cute little green collar around her neck snapped off! And in its place was a rough, strong black scrunchie like choker with two red ropes tied into a knot coming out of it and on those two red ropes that were tied into a knot... Was a long and silver looking whistle. With another low growl coming from her throat, UniKitty- Or rather, DisciKitty as she now called herself.. Flew out of the cave and far away from her old happy neighborhood, and onto a grassy place with a hard thud. She marched back and forth... Not saying anything at all right now... The old UniKitty was long gone now. There was a new UniKitty. And she... Wasn't somebody to mess around with...