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.

I n the time since Henry Cavill stepped into the role of Superman in 2013’s Man of Steel, there have been three separate Batman universes: the DCU, which Cavill’s Superman is

Superman will debut a first teaser with new star David Corenswet as the titular hero later this week. The clip will give DC fans an extended look at Corenswet in the role of Clark Kent/Superman opposite Rachel Brosnahan as Lois Lane,