Thread:Jeyo/@comment-24567264-20130707233540/@comment-24567264-20130708000920

The Great Builders themselves created the Metabeings... to assist them in their work, and as emissaries to the lesser peoples (minifigures). Although the minifigures themselves may have tapped into the metabeings' power--Meta-350 is the result. The reason they can only be killed by another of them is because they still have some of the immortal essence of the Great Builders inside them.