User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-4521561-20130927172053

So I was looking at the home page of the Disney Heroes of Olympus site and it looks like we may be getting more character art from there. Reason being, if you scroll down to the Characters section Percy and Annabeth's indivdual pictures are off centered meanning there's room for more artworks. http://partners.disney.com/heroes-of-olympus