However this exhibition is the only place you'll find Batman sharing a room with the Bionic Woman and Darth Vader so its worth a look....
Caped Crusaids Returns is the second instalment of an exhibition that was first staged last year for World Aids Day. Various artists and actors doodle a postcard, they are exhibited for the first two weeks of December at Orbital Comics Gallery in London, you can find all the info on the facebook page;
http://www.facebook.com/#!/event.php?eid=143579735691751
all the money is donated to THT;
htt://www.tht.orh.uk
and you can find all the art for sale here;
http://shop.ebay.co.uk/?_from=R40&_trksid=p5197.m570.l1313&_nkw=caped+crusaid&_sacat=See-All-Categories
it's for a good cause, many people have contributed, Adam West, Adam Hughes, Amanda Conner, James Earl Jones and Michelle Ryan to name a few...
happy bidding!