Ryan Reynolds learns how to use the power of the Green Lantern ring in new stills released from Warner Bros. The ring lets the wearer wield it as whichever object they imagine, and Reynolds' Lantern newbie opts for a tried-and-true machine gun.

Reynolds also hob nobs with alien Lantern Tomar-Re (voiced by Geoffrey Rush) in two more photos from the comic book film, which opens June 17.