Nintendo revealed a new Pokémon to serve as the main antagonist in the upcoming role-playing games "Pokémon Ultra Sun" and "Pokémon Ultra Moon." The new Pokémon games will be released on Nov. 17 for the Nintendo 3DS.

Nintendo recently released a new trailer highlighting what is in store for Pokémon gamers. The trailer dubbed as "Strange Evil" revealed legendary Pokémon like Mewtwo, the Ultra Megalopolis city, and the legendary Pyschic-type legendary Pokémon, Necrozma.

The teaser also featured the cosmic duo Pokémon, Solgaleo and Lunala. "Pokémon Ultra Sun" and "Pokémon Ultra Moon" also include the extradimensional Pokémon called "Ultra Beasts."

As a token of appreciation for "Pokémon Sun" and "Pokémon Moon" players, Nintendo have been giving away free items and Pokémon. This is to give players something to keep them busy as they wait for the release of "Pokémon Ultra Sun" and "Pokémon Ultra Moon."

The plot of both games revolves around the Alola region and Necrozma's objective to suck out the light from the sun and the moon to make way for eternal darkness. Both "Pokémon Sun" and "Pokémon Moon" received high ratings from online video game critics. "Sun" and "Moon" got a 9 out of 10 score from IGN and 87% rating from Metacritic.

The "Ultra Sun" and "Ultra Moon" editions will add new looks for the main characters. There had been many recommendations from fans to introduce an extensive customization for the characters and they got it. There are also several suggestions to be included in the Ultra Sun and Ultra Moon versions. The most common idea is to widen the role of Necrozma and Ultra Beasts Pokémon in the series with surprise twists. New and secret areas are also listed in many wish lists.

There are also online forum discussions urging Japanese video game company Game Freak to develop a Pokémon remake featuring the Sinnoh region.