Eternal wanderer. Crusader of good "metamorality and universal efficiency". Huge weirdo.
Perfectly rational, but not very smart.
Tries to always be as accurate and informative as possible, ends up being incomprehensible.
Has magical powers, but very specialized and limited.
Often uses tactics that are stigmatized as evil. Avoids actual evil at (almost) all costs.

Has a weird alt situation – there is an instance of Raz in many worlds; they don't have direct continuity of experience, but have far more of it than alts usually do (which is none). Can be described as "halfway to Ultimate Self, the way Terezi was", if that's a useful comparison.

More information on the Glowfic Discord, channel #grey-cats.