Fury of Firestorm (2011) #5
an issue of Fury of Firestorm (2011) by DC Comics
Issue description
Ronnie and Jason have never agreed on anything, and now it's all-out war as the mysterious Zither pits them against each other! But with the mystery of the Rogue Firestorms spiraling out of control, the guys will have to come to an agreement - or risk serious fallout!