Consider adding a short section somewhere in your character introduction post stating if you are fine with artists of the community using your character for artworks.
I know that I sometimes need background characters for art pieces of mine, and would much prefer to draw actual Funky character than just make some up myself. And there are many other talented artists in the community that might occasionally want to have a go at drawing a random character.
If you would be happy to recieve a surprise interpretation of your character in someone else's artstyle, make it known so that we don't have to worry about asking permission to use your character in a drawing! 