Senshi was originally thought to be a gymnastic branch of the Nihilim, but was finally called, up to head ranks because of his telepathic powers, and used by the Nihilim as the War Machine. Many dictatorial empires have used this tactic of the Nihilim to come ever closer to controlling the world, from the babylonians to the Nazi's, by cultivating senshi crops in their homelands as it is the perfect plant and can grow anywhere, all empires have tried to use it for their own ends, but none have done better than the Nihilim, only the Priory of Sion has ever come close.