Fire up your proton pack—the Ghostbusters universe is set to expand with Ghostbusters: Answer the Call, a five-issue comic book series launching in October 2017. The members of the Ghostbusters team from Sony’s 2016 feature film were first introduced to IDW’s long-running Ghostbusters comic books line with Ghostbusters 101, in which they joined forces with the original Ghostbusters for an inter-dimensional crossover adventure. […]