Misha here is, or was, a wild horse. One day though she was captured by a Native American tribe, and was tamed (for the most part) by a human named Nahuel. At first she despised him, and kept her distance, but that changed when he saved her life during a mountain lion ambush. It was this ambush that gained her the cross marking on her thigh, to serve as a reminder of the time that she bonded with her owner.

Over the time spent together they became closer, as one would expect. She was adorned with two more symbols during this period - the symbol to please the God of War, and the symbol to boost her sight. 

Although as time passed she became more tame, she still had a tendency for irrational fears, and would also be quite erratic in her behaviour. She does, however, have a slightly religious mindset, and is fascinated with the idea of miracles.