To make it clear:
YOU ARE NOT ALLOWED TO PRINT MY WORK, SELL MY WORK, REMOVE MY URL FROM MY WORK OR MAKE SHIRTS AND OTHER MERCHANDISE OUT OF MY WORK. What you're doing is COPYRIGHT INFRINGEMENT and I will do everything I can to stop you from doing so.
If you see my posters being sold please let me know, the only places where I've posted them are Tumblr and Deviantart and here are both urls:
Thanks to everyone who has reported the stolen art or let me know about it.