Talk:On the Run/@comment-7807694-20150206162636

Since Gems don't reproduce by regular methods and the Earth is full of gemstones, I think the Gems could have been trying to 'colonise' Earth by using the drill like machines. They most probably work by drilling into the Earth and 'giving' gemstones consciousness making more Gems (i.e. Gem birth). It could be that on the Homeworld, they either exhausted all the gemstones that were there or their species is dying and they had to find a new planet were they can ensure the survival of their species. Just a cray-cray theory though...