Vaglass (ヴァグラス Vagurasu?) is a fictional organization that serves as the antagonists in the 36th Super Sentai Series Tokumei Sentai Go-Busters. Led by the entity known as Messiah, Vaglass seeks to make the Earth more suitable to machines and seeks to wipe out the human race by tapping into the Energy Management Center's Enetron. However, sent into subspace, an alternate dimension where gravity is greater to the point that breathing can be painful and humans become living data, Messiah resolves to use its Avatars Enter and Escape to gather the vast amount of Enetron needed so Messiah can re-enter reality to assimilate the Earth to ensure its dominion. The Vaglass base of operations is the ruins of the Transport Research Center that ended up in subspace thirteen years prior and serves as Messiah's inactive body before it is destroyed with it.
Messiah (メサイア Mesaia?) originated as a computer virus that infected the Transport Research Center's computers on Christmas, 1999 NC, and underwent an evolution from the Enetron in the system. Messiah used his assimilation powers to seize control of the facility's systems and machinery before the research staff managed to contain him by transporting the entire compound and themselves into Hyper Space; preventing him from spreading to the world's communication, energy, and defense networks. However, due to the nature of Hyper Space, Messiah was able to assimilate the digitized humans along with the facility and use their collective intellect as his "Engineers" while using them as source material for Enter and Escape. He would renew his campaign for global domination thirteen years later in Neo AD 2012, by sending his agents across dimensions to gather Enetron to return him to reality and assimilate the entire planet.