Guardian

At first glance, the seven behemoth statues scattered across the world of Irel are harmless works of art created by an ancient civilization. However, human colonization can only extend so far as the earthen region, Terra, due to the harsh, unforgiving elemental conditions of the remainder of the planet. When it finally seems that the human race has gone too far, the obelisks awaken, looking to protect their planet.

At this rate, humanity will need a guardian as well.