The new Pokemon X and Y movie may reveal the Mega Evolution of Diancie and the Pokemon may appear in the game as well as some new secret moves discovered in the game by hackers!

Nintendo released a new trailer for the upcoming "Diancie & Cocoon of Destruction" animated movie. The legendary Pokemon can be spotted doing some kind of special action, which some fans believed to be a process of mega evolving into a new temporary form.

The mega evolution element was added in "Pokemon X" and "Pokemon Y." By holding a special stone during battle, select Pokemon (such as Charizard, Mewtwo and more) are able to evolve into a more powerful Pokemon. However, the transformation will revert back after the conclusion of the fight.

Diancie is suspected to be directly liked to the advent mega evolution. The stone on its ahead looks the same as the Anistar City Sundial found in "Pokemon X" and "Pokemon Y." In both handheld role-playing games, players can use the location to upgrade the Mega Ring item, which is used to find the special stones needed for the temporary transformation. Other fans also suspect that the mega evolution form of Diancie can be spotted in the location where the Elite Four battles occur.

Three new secret attacks were uncovered by hackers looking into the game files of Pokémon X and Y, revealing some new moves that will be coming to the game.

The first move, Thousand Waves, is a ground attack that requires 10 PP, 100 accuracy, and 90 power,

"The user attacks with a wave that crawls along the ground," say the hackers.

The next move, Thousand Arrows, is a "physical attack of the ground persuasion that hits the pesky flying types and knocks them to the ground."

Lastly, Hold Hands is an attack that allows allies to hold hands while battling, similar to the Helping Hand attack found in other Pokémon games.

Nintendo has yet to confirm these new secret moves .