Silverstone Crystal Pony

This is an RP character I'm thinking about. 

Silverstone was a gardener in the Crystal Kingdom, until Umbra came along and enslaved all the crystal ponies. Silver was the only one to escape, but she can't get the cuffs off her legs. She has been wandering Equestria to find a way to bring back the Crystal Kingdom and stop Umbra.

She's shy and quiet, but really bright when you get her to open up. She's an expert when it comes to gardening and plants and nature, and was even studying the affects of enchanted stones on plants before Umbra took over.