Latias and Latios

Latias and Latios are optional boss's in the ZeldaKingdomHearts series. They appear in Dark Dreams, Emerald Sword, and will have major roles in Destiny's Return. Upon defeat in Dark Dreams, the player obtains Eon Data, by after which the player contains all the other data from the Pokemon battles, then the player will be able to fight strongest one of them all. In Emerald Sword, they appear in a place called "Underground Arena". This area is unlocked after beating the game, and is located underneth the Battle House in the West side of Termina Town. Upon defeat, the player obtains the Ultima Shield, the strongest shield in the series. They also appear out of Pokeballs in Super Smash Bros. Brawl.

Trivia

 * Latias and Latios are the only Pokemon in the ZeldaKingdomHearts series that have thier own signiture move.
 * They are also the only Pokemon that appear in more games of the series.
 * Aside from thier picture above, they are actually seperate enemies in-battle.
 * The only game where they won't appear is Hero's Return.
 * They will have major roles in the final installment, Destiny's Return.
 * They are also set to appear in the World Tournament as well.