Everyone answers the call

Worlds collide as your favorite characters from the Ghostbustersmovies-both series!-meet for the first time!

It's the biggestcrossover since they crossed the streams!Before they began investigatingthe supernatural, most of the original Ghostbusters were teachers...andthey've decided it's time they start sharing their knowledge again. But when their first batch of students start poking around the firehouse andaccidentally set in motion the merging of two universes (it's easier thanyou'd think) Venkman, Stantz, Zeddemore, and Spengler will need all thehelp they can get to put things right! And who do you think will Answer TheCall? (If you guessed Holtzmann, Yates, Tolan, and Gilbert...you get a goldstar!) It's a brand new inter-dimensional meeting of the minds.