Firestorm Causes A Nuclear Explosion In Russia chan 7 years ago Advertisements In the next issue, it’s revealed something, or someone else caused the explosion and not Firestorm. From – Doomsday Clock #7 Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on Tumblr (Opens in new window) Tumblr Share on Pinterest (Opens in new window) Pinterest