Planet Viltrum and all full blooded Viltrumites (years post Scourge Virus but a little before the start of the series) get transported to the Pokémon universe. Now the Viltrumites have intentions of taking over the Pokémon version of Earth. Can the Pokémon World stop the Viltrumites, or will they just be another planet to add to their collection?
All named Viltrumites such as Nolan, Thragg, Conquest, Anissa, etc. are included. The Viltrumites can have both show and mainline comic feats and statements. Only Pokémon that live on Earth are included, so no Ultra Beasts, no creation trio, and no Arceus.
R1: Game Continuity Pokémon vs Viltrum Invasion
R2: Anime Continuity Pokémon vs Viltrum Invasion
R3: Mainline Manga Continuity Pokémon vs Viltrum Invasion