Teenage Mutant Ninja Turtles/Ghostbusters 2 — IDW Publishing
Issue: #4
Viking spirits war over Raphael's body! Will Ray be able to figure out a solution before Raph goes berserk?
Creators: Bobby Curnow, Shawn Lee, Dan Schoening, Luis Antonio Delgado, Tadd Galusha, Ben Bishop, Pablo Tunica, Erik Burnham, Mark Torres, Tom Waltz, Charles Paul Wilson III
Characters: Donatello, Leonardo, Michelangelo, Raphael, Darius Dun, Harold LaMarche, Bill Music, Dan Welker, Ray Stantz, Winston Zeddemore, Egon Spengler, Peter Venkman, Tang Shen, Bronson