Juniper Punch, explorer, pony, and all around totally lovable mare (Not really) decides that she's old enough to explore the frozen wasteland of Equestria. Against the wishes of her family she leaves her home aboard the star ship the Rising Sun for a new life of exploration.. She'll make friends, new and old, meet enemies and maybe even see legends.
[I'll add 'Main Character' tags for the mane six as/if they're introduced into the story, if they have an important role.]