User blog comment:GSFB/Xenomorph vs Makhai/@comment-4814592-20120701204724/@comment-5232784-20120702061449

Hello there.

You say the Xenomorphs can survive harsh places. Could you name some of the fictional planets or places they have been able to survive, what kind of terrain, temperatures, etc? That could help us out here.

The Makhai are not biological creatures (therefore need no food), are created soley by divine whims (therefore no need of reproduction) and live in the Underworld, specifically in the region in/around Tartarus. Xenomorphs, needing food and biological creatures to reporduce, could not survive there. Facehuggers in particular, upon sensing that makhai are not biological, will probably avoid them like the plague. Chest bursters would anyway until they became adult drones or queens. So the survivability edge I believe goes to the Makhai.