The red-skinned Kass is an enigma. He claims to come from another world, one with a red sun. His four-armed physique certainly argues against him being a local. His story of how he came to this world is what drew him to the Pathfinder Society; he was pursuing a Vampric (a vampire-like animal on his world) through a dizzying series of tunnels and caves when he fell through a section of flooring that proved to be mere illusion. He relates that he saw multi-colored spectrums and colors that did not exist before landing in a sand dune under a yellow sun. Mystified, he forged his way across the desert. Surviving quite easily, he encountered a pack of raptors. They attacked, as was their wont, and he handily drove them off. One creature was wounded, and Kass had grown to respect the predatory creatures. Kass nursed the creature back to health, and formed a bond. Now the pairing of Kass and Kasandra are a unique sight among the Pathfinders.
Kass stands at 6'9" tall, weighing about 190 lbs. He has red eyes and black hair. He wears a mithril chestpiece for armor, and has scabbards for 4 swords, as well as a composite longbow over his back and a set of chakrum at his belt.