A new presence known as Ultra Beasts are introduced in Pokemon Sun and Moon. These mysterious creatures are said to possess mighty powers that pose a threat to humans and Pokemon in the Alola region. The recently-revealed Aether Foundation conducts research on Ultra Beasts, referring to each one by a code name. For example, UB-01 is an Ultra Beast that has a body composed of a glass-like substance. It constantly changes shape and its movements resemble that of a young girl. No one knows whether it has a will of its own or any emotions at all, despite there being evidence of something like a survival instinct can be observed in it.
Mysterious creatures called Ultra Beasts threaten Alola in Pokemon Sun and Moon
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