This story is a sequel to Batmane, the dark steed
Coco Pommel, despite having grown up with pony parents, despite the fact that she felt ponies as her brothers, her equals, knew that she was far from being a normal pony. During her youth, her physical abilities were strengthened, at 7 years old she was already stronger than an adult earth pony, soon after she discovered that she was faster than a pony should be, and her senses were prodigious.
After a turning point in her life, Coco has decided to travel the world in search of her place in it, her destiny. After a long time, she will find her role, she will become a symbol of hope, the mare of tomorrow... Supermare.
Note: the sex tag is for some slightly off-color character jokes, aside from that, there's nothing more to it, don't worry.