What's this? A pony?!

Yup, I like "My Little Pony." Grew up watching it, in fact, though I'll say this current generation of MLP is a far sight better than generations past.
This is my pony OC, Clearly Claire. She's a unicorn (duh) but isn't exactly one person.

When Claire was just a foal her horn was broken in a terrible accident, so she's always been weak in the magic department. Oh she did learn magic, and learned to be quite skilled, but had to focus on enchantments because they're all about technical know-how and magical energy can be poured in over time. Enter adulthood and she wanted to enlist in the royal guard to serve her country! They needed enchantresses and she signed up. Some years later, she became friends with a certain magical creature (  NovaSquirrel ) who suggested they merge and become one being with two consciousnesses! Claire couldn't help but be intrigued, so some careful research and planning later, they combined their magics to make it happen. In the process, the pony got a boost to her magical ability, her horn healed and grew a green stripe, and now they exist forever more as two beings with one body.