Nogo

The main antagonist of the series and the evil emperor of the Shadow Realm, his goal to wipe out all hope in existence until only despair remains. Prior to the series, Nogo attacks Jubiland and steals the Glitter Charms from Euphoria before she used the last of her strength to seal him away. For the first half of the series, the Shadow Realm minions collect negative energy from humans to revive Nogo with Rascal completing it. Through obliterated when the Glitter Force gained their Princess forms, Nogo survived with a surviving fragment reforming into an egg that gradually increases in size from an infusion of negative energy used to restore him. Once restored, absorbing Rascal while creating his army of living shadow monsters, Nogo evolves into a new form and almost destroys the world until being permanently defeated by the Glitter Force.