Snowball

Pope Snowball I is an adorable little white bunny and current leader of the Catholic Church.

History
Pope Snowball's story begins with the original Pope, Saint Peter. One the night that Jesus Christ was slated to die by Crucifixion, he selected one of his followers to be the new leader of his church. Knowing that one man could never be the voice of a faith, he instead selected his most trusted disciple. That disciple was a rabbit named Peter, who became the first Pope. However, as the years passed, the rabbit Peter was replaced by a human Pope, and the Church hid the truth of the first Pope.

Peter went on to have children, all of whom were protected by the mysterious Hare Club For Men, with Snowball being the most recent of decendants. However, when Pope Benedict XVI and Bill Donohue teamed-up to destroy the Hare Club and end Peter Rabbit's bloodline once and for all, it came to Stan Marsh and Kyle Broflovski to protect Snowball. Stan unfortunately chose to save his father (who was a hostage of the Vatigan's) over Snowball, and gave the bunny over the Donohue, under the requirement that no one, not even the bunny would be hurt. They were however double-crossed (litterally). Jesus however managed to arrive and save Snowball from being cooked into a cannabistic human/rabbit stew (the Hare Club members where intended to be cooked into the stew along with Snowball).

After Donohue was killed by Jesus, Snowball officially replaced Benedict as Pope.