Artorias

Artorias is a Living Jar, a man borne from the lives of many warriors within his pot to help guide him through The Lands Between. Though he is made up of many individuals, his identity as a Living Jar is a solid new thing, and so is the name he chose for himself.

He lives solely to aid others, finding fights only valuable if they are chivalrous, and would never willingly enter the fray for little-to-no reason.
Though his principles are stern and staunch, he is actually fairly mellow (and friendly, of course), and more pleased to follow rather than lead.