A "supervolcano" might sound like something out of a sci-fi fantasy film, but one supervolcano lies hidden near Pompeii, Italy, where thousands were killed in 79 A.D., and it could potentially kill millions.Ooh, let's battle it out with Italy and Indonesia (Toba) over who's potential super volcano is worse...
"These areas can give rise to the only eruptions that can have global catastrophic effects comparable to major meteorite impacts," Giuseppe De Natale, head of a drilling project to monitor the molten "caldera" in the area west of Naples known as Campi Flegrei, told Reuters.
Or we can have the battle of mega annihilation between "Super Volcano"; Giant Meteorite; Nearby Super Nova.
Personally, I'm betting on giant space shark.
I just hope we manage to poison the environment enough to kill us all before any of these events happen.