"I'll show you the true power of a Legendary!"

Neos' own 'ultimate' form. His voice altered into an adult's, his tail becomes more reptilian in comparison, his one eye becomes like Arceus' and his hair's longer and brighter than before.

All he needs to do now is to practice his mood swings since he could turn Kuro and Shiro (black and white in Japanese), his twin sabers, into any weapon. Even whips. Yeah, when you hear him say "It's punishment time~!", there's no mercy of what he's going to do.