This is cool! I think it's handy and good futureproofing, too often we don't know what a creator thinks or wishes of art.
I was a little surprised to see typically high gore tolerance and low lewd tolerance, but I'm not an artist so don't take that as a moan of "well I wanted to xyz". I guess that could be an angle of the futureproofing - you work with artists and they want to be able to tell prospective employers "Google this character name" without getting funny looks. I don't want to see Aspen as anything but our cinnamon bun anyway :p