Master Sprinkles

Sage, soft-spoken founder of the Yumedora school of martial arts, and centuries-old fluffy kitty. Surrogate father to Kitten Champion, and respected by his students, and grudingly, by a few rival masters of other diverse martial arts. Killed by Ai Maeda along with all but one of his students during her attempt to become the last living member of the Yumedora fighting school. Spoke fluent Japanese, was a light paw with a calligraphy brush, and greatly enjoyed having his back rubbed while he snapped infidel necks like celery stalks.

Feles Vindice

In El Unchained #77, Emperor Universe summons Feles Vindice, an echo of Master Sprinkles from an alternate reality. Feles Vindice has a distinctly Roman style, complete with legionnaire-style sword and shield.