K'sko update, because I haven't drawn him in a while and I'm currently using him in a Pathfinder campaign that a friend of mine is running.

K'sko is a cleric/monk. He's calm and knowledgeable , and prefers to solve problems in a fair and negotiable way rather than resorting to violence. Should fighting be inevitable, his only weapons are his mind and body and he's never the one to strike first; always hoping he could still avoid conflict before actually starting to defend himself by talking more sense into the offender.
K'sko likes to spend his time doing physical training, reading books, and working on clockwork of all sorts.

If you wanna know a bit about knights:
Lore-wise for tabletop roleplay purposes, knights normally live near canyons, mountainous areas, caverns, and deserts and are very in-tune with the element of earth. They're hardy, able to resist sickness, poisons, and exhaustion easily, but they aren't very dexterous and usually fumble with delicate work that requires nimble hands. Knights are usually loyal and fearless and can be quick to make allies with if they share a common goal. Regarding classes, Knights are commonly known to be Fighters, Barbarians, Clerics and sometimes Wizards, while other classes are more rarely seen.