The Wartmongers  are a rock band who was hired by the Ghostbusters.
The Wartmongers were hired by the Ghostbusters to perform at a Halloween costume party. Shortly after Peter Venkman gave them the go-ahead to start playing, the Wartmongers, in costume as well, were interrupted by the release of Samhain from the Containment Unit.
- On page six of Ghostbusters Volume 2 Issue #9, Wartmongers have a non-canon reference on a note by the pumpkin on Janine Melnitz' desk.
- ↑ Peter Venkman (2009). The Real Ghostbusters- "Halloween II 1/2" (1987) (DVD ts. 4:49-4:50). Time Life Entertainment. Peter says: "Okay, hit it Wartmongers!"