DC Comics has released the variant cover images for the Joker themed series in June.  While Green Lantern: Lost Army is not getting a variant cover, both Green Lantern and Sinestro are, as are both of the Justice League books which also feature Hal Jordan in them.  In addition, the first issue of the new Bryan Hitch Justice League of America series with also have eight other variant covers – one for each of the “big 7” and one 1:100 version which features all seven of the other cover as one giant gatefold image.