And the best one yet has just arrived!
We all know who we're gonna call, but now we also know what the whole gang is gonna look like when they show up.
The latest photo from the set shows all four leading ladies — Kristen Wiig, Leslie Jones, Melissa McCarthy and Kate McKinnon — ready to get down to some ghoulish business in their jumpsuits.
Of course, eagle-eyed fans will notice there's something missing on those uniforms — the no-ghost arm patches, which were definitely seen in the version of the uniform director Paul Feig tweeted last month.
Looks like at this point in the plot, the women aren't a go on the logo just yet. No doubt future leaks will show all the elements come together.
After all, there's plenty of time for more photos. The film is scheduled to hit theaters July 22, 2016.