Are Extraterrestrials trying to stop a supervolcano from eruping?

Geologists and astrophysicists are slowly getting convinced that the Sumatra epicenter of the earthquake that caused the landslide and Tsunami in late December and caused the Tsunami is in the same area where a mega volcano erupted 74,000 years back and killed almost all living beings on the earth. The ash and volcanic cloud engulfed the earth for years, most vegetation suffered, all living being suffered from hunger and was almost at the point of extinction. It is believed that extraterrestrials may be manipulating the tectonic plates to relieve the pressure that would cause a super-volcano eruption