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Hiro and Baymax follow it and discover Yokai's Microbot mass production. However, one Microbot that was kept by Hiro was reactivated due to Yokai's current use of the Microbots and tried to reunite with its kind. Once the portal was rebuilt, Yokai intended to use it to destroy Krei Tech as his revenge against Alistair Krei for causing the loss of his daughter Abigail.
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Afterwards, he integrated the transmitter into a mask used for his identity as Yokai and began mass producing the Microbots to recollect the missing pieces of the Silent Sparrow portal. However, the first generation of Microbots was stolen and used by Robert Callaghan to fake his death. The Microbots were created by Hiro for the San Fransokyo Tech exhibition with the intention of using them to help improve society's efficiency. It doesn't look like much, but when it links up with the rest of its pals, things get a little more interesting.” ―Hiro presenting his latest project at the SFIT showcase Without enough of their own for support, Microbots are vulnerable to attacks and each can quickly fall due to the fragility of their miniature size.Ī Microbot is black in coloration and resembles a diamond shard. However, a critical weakness that the Microbots contain is their quantity Microbots cannot self-replicate and they must be manufactured in large amounts to be able to perform heavy tasks or complex, solid formations. All Microbots are designed to operate at high efficiency, even if the controller does not command the Microbots to do so. They are all controlled by a single neurotransmitter, and whoever wears it can command the Microbots to respond by a thought. Thanks to their size, they are incredibly versatile they can adapt to any situation and evade damage as well as supply reinforced strength when together. Inspired by Hiro's previous invention, the Megabot, these small-scale machines are designed to connect together through electromagnetism to form various shapes and perform tasks cooperatively.
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