Thermohaline circulation shutdown	Supervolcano	Alien invasion	Zombies	War in the Balkans
Wet-bulb temperature heatwave	World War 3	Global food shortages	Nuclear incident	Cthulhu
New pandemic	Islamic state resurgence	FREE SPACE	Moon wobbling	New Covid-19 strain
Giant asteroid	Horrible vaccine side-effects	"Limited" nuclear exchange	Race riots	Creutzfeldt-Jakob disease
Ebola outbreak	Russia invades neighboring country	Solar storm	Tsunami	New Orleans washed out to sea