Ultra Beasts (NR)

Ultra Beasts are a group of characters that appeared in Nanu's Revenge.

Guzzlord was the first Ultra Beast to be mentioned and it appeared in chapter 33 and 34. It attacked during the ending of Nanu and Naomi's wedding.

Xurkitree was the first Ultra Beast to appear. It attacked Nanu and his colleagues. It previously attacked Lolani, which pissed her off and she attacked it, along with Nanu and Naomi's Pokémon joining in the fight.

Main: Vod'dan and Khuuv'uix

Vod'dan is the second Ultra Beast to appear. However, he doesn't attack Nanu and his friends and isn't hellbent on destroying Alola. He eventually joins Noami's team.

The next Naganadel to appear is Khuuv'uix, the offspring of Vod'dan and Lolani, appearing in Nanu's Paradise.