Murr the Melting Man is a villain in the DC Universe and an enemy of the Green Lantern Corps as part of the Sinestro Corps. Ausiin Snow was a researcher on his home planet, but an accident with a power source turned him into a mindless being capable of melting other lifeforms with his touch. Selected by the Sinestro Corps for his ability to cause great fear, he has fought alongside his fellows in the Sinestro Corps War and the Blackest Night.