Look out, James Gunn's "Superman" is on the way. And this week, he's bringing a new poster and trailer with him. Well, technically, you'll need to look up. At least, that's what the teaser Gunn posted on Monday morning instructs.

One of the many things that makes Gunn’s Superman different is that it’ll have other superheroes in it such as Hawkgirl (Isabela Merced) and Green Lantern (Nathan Fillion). Among those, Gunn says Mister Terrific ( For All Mankind ‘s Edi Gathegi) is the leader.