Sane was a god, created by non other than Serenity herself. A child of pure bliss, he was nothing below perfect. This all changed when he was consumed by darkness and transformed into the monster Insanity. Tearing down Serenity's tower, he wreaked havoc onto the kingdom below. Serenity was able to stop him, and banished him to the DArk Plains. No one has seen him since.