Using my art

5) About using my art 

May I use your art for …

…Avatars: Please don’t. My pics depict certain characters, and I don’t want them to represent anyone else.
…Something related to what they depict: Probably yes. Please note me if you’re not sure. If Aragorn stays Aragorn and Harry Potter stays Harry Potter, then yes. As long as it stays true to canon, it’s probably fine. Please make sure you credit me and link back to me.
…Photomanips including horrible cropping, “canvas” filters, rainbow-coloured stars and hair colour changed to green? … … O_o