User blog comment:Kittyfire/Random Topic Blogging!/@comment-3473686-20110908012407/@comment-3473686-20110908013443

The way it happens is (based on another story), one of them falls into the lava, the other assumes he's dead, then he discovers that the lava doesn't harm him, finds a portal in it, goes through it, and rescues the other along with many others.