It’s almost that time of year. Time for the annual Arrowverse crossover!

We’ve gotten bits of information over the last few months about who will be involved, including Russell Tovey’s introduction as The Ray. And from the poster released, it’s safe to say they will be fighting their evil selves on this Earth. There have also been hints of not just one wedding but the possibility of another coming up over the two-night, four-show crossover. 

Well now, the CW has released a 9-second teaser for Crisis on Earth-X! Though short, there is one point of interest especially for Arrow fans. Oliver is back in his Green Arrow suit and he seems to be rounding everyone up for a new mission. The teaser also gives what may be a hint of what we’ll be seeing our Arrowverse faves up against.

Check out the teaser below.

The big Arrowverse crossover, Crisis on Earth-X begins Monday, November 27 at 8 p.m. with Supergirl.