Ivan Nikonov is a snow leopard born and raised in Russia. He has the species from his father, a snow leopard, and the great size from his mother, a siberian tigress.

A transfer student in Reno, Ivan found himself caught up in a supernatural event that killed his father and forced him to run for his life. Fortunately he found help in the form of a rabbit named Tank, who stood by him as they searched for a way to defeat the evil which chased the snow leopard.