I'm here to leak information on. Type null this is official information as I work with Pokemon company type null has the same eyes as tapu koko as well on the helmet that binds it's true strength the piece on top is just like the wing on the head of tapu koko the aether foundation while doing experiments on mutating Pokemon took the guardian from the forbidden island and framed team skull to keep up appearances that is also why guzma could not become a trial captain when type null removes it's inhibitor it becomes type void and its strength and speed massively increase while its defenses slightly drop