Eze Ki'el is a leopard wizard, descended from the lords of the leopards. He wears pants (around his waist, not the other way). His words are profane and he has a vendetta against the Church of Magic and their mystical Pope.
He wanted to ally with the Panther Queen due to the long history between their houses, but she was not interested.
Along with Estecar and Domenico Smokeacre, he is responsible for the coming together of the worlds of the Grand Tableau.