Blob

The Blob is a green, amorphous alien organism with the ability to disintegrate anything it touches. It has been labeled a Level-5 Biohazard by Central Command and is to be quarantined and destroyed immediately upon discovery. Due to its destructive properties, research has been slow on this organism, but it is known to be weak to extreme fire and cold. Cent. Comm. advises not to expose the Blob to plasma as this causes it to grow.