Neuronoids (ニューロノイド Nyūronoido?) are robots created by Mode Warp. As the machine is powered by Linker Gel, two Dual Kind are required to pilot it. Each Neuronoid has two forms: The Accept Mode, which is equipped with a variety of sensors used for surveying and analysis, and the Active Mode, used in combat situations. A Neuronoid's most powerful ability is the Synapse Attack, where particles from the environment surrounding the machine are drawn in, and then unleashed in a powerful blast of synthesized substances of a specific chemical or energy to best suit the situation. Due to the rate at which Linker Gel becomes unusable, the Neuronoids can remain active only for a short time, which is one of their major handicaps. Neuronoids use living brain matter in their construction. Multiple human brains were originally used in early models as a sort of "living computer." However, what was believed to be the spirits of the deceased humans the brains were removed from eventually caused the first 3 Neuronoids to become autonomous and self-aware. As a result, current Neuronoids piloted by the protagonists use the brains of primates and dolphins instead.