The Flash is coming to CW this fall, and a first good look at the new superhero series has just premiered online in the form of an over five-minute-long trailer. The show appears to start as a fairly standard origin story, and while it definitely taps into some comic book clichés, it also appears to be willing to have a little fun — which is perhaps a good thing for an extended television series. Though it wont be airing until fall, The Flash, as his alter ego Barry Allen, has already appeared briefly in CWs other DC Comics superhero series, Arrow. The Flash will be a casual spinoff in that sense, and from this new series trailer, it looks like there will continue to be a big crossover between the two.