Maybe every now and then, you'd like to give your characters a break from their series and showcase them in a more having fun on the side.
As much as it is nice for the creator to have a break or so, your characters deserve it as well... so perhaps, you can promote your stuff and still showcase some random artwork from your series to relax things up.
I gave my characters a nice Christmas special and here you can catch their adventure:
So, go wild - submit your random your on the side artwork and let us gain popularity together.