Code Geass: Pokémon of the Battle

Code Geass: Pokémon of the Battle (コードギアス 戦闘のポケモン) is an anime series produced by Sunrise with the collaboration of Nintendo and character designs by CLAMP and Takahiro Kimura. It primarly takes place in a nation called Britannia, or "Holy Britannian Empire", which dominates nearly half of the world. Using his powers and resourses, Britannia his trying to capture and conquer both the world and god-like creatures known as "legendary Pokémon" using machines called "Knightmare Frame". After encountering a mysterious girl only know as C.C., 17-years old students Lelouch, his friend Suzaku and his brothers Rolo and Nunnally embarks in a journey to find the mysteries behind that girl, only to find out mysteries surrounding themselves.

Characters
Main human characters
 * Lelouch Lamperouge (Lelouch vi Britannia)
 * Suzaku Kururugi
 * Nunnally Lamperouge (Nunnally vi Britannia)
 * Rai
 * Akito Hyuga
 * Orpheus Zevon
 * Aldrin Zevon
 * C.C.
 * Layla Malkal
 * Kallen Kozuki (Kallen Stadtfeld)
 * Rolo Lamperouge (Rolo vi Britannia)

Main Pokémon characters
 * Pichu - Pikachu - Raichu
 * Bulbasaur - Ivysaur - Venusaur
 * Charmander - Charmeleon - Charizard
 * Squirtle - Wartortle - Blastoise
 * Chikorita - Bayleef - Meganium
 * Cyndaquil - Quilava - Typhlosion
 * Totodile - Croconaw - Feraligatr
 * Plusle & Minun
 * Treecko - Grovyle - Sceptile
 * Torchic - Combusken - Blaziken
 * Mudkip - Marshtomp - Swampert
 * Pachirisu
 * Turtwig - Grotle - Torterra
 * Chimchar - Monferno - Infernape
 * Piplup - Prinplup - Empoleon
 * Emolga
 * Snivy - Servine - Serperior
 * Tepig - Pignite - Emboar
 * Oshawott - Dewott - Samurott

Main legendary Pokémon characters
 * Mewtwo
 * Lugia
 * Ho-Oh
 * Rayquaza
 * Giratina
 * Dialga
 * Palkia
 * Reshiram
 * Zekrom

U.P.A.R.
The U.P.A.R., which stands for United Pokémon of All Regions", is a fictional organization in the Code Geass: Pokémon of the Battle universe. His goal is to protect the know world form the legendary Pokémon, but it also has another objective: find the "Chosen One" the one that "will destroy the world and recreate it". In each region, the U.P.A.R. is composed by a "Pokémon Master", the "Four Heavenly Kings" and the "Eight Gentle Judges", which are all characters derivated from previous Clamp works, albeit with a new story behind them.

Knightmare Frame
The "Humanoid Autonomous Armored Knight", or Knightmare Frame is a type of war machine in the Code Geass: Pokémon of the Battle series. It also exist a directly derivated of it called Knight Giga Fortress. Knightmare Frames have a long story behind them, starting with the Legendary Wars where, alongside common Pokémon, fight over the tyranny of the legendary Pokémon. Depending of the Core Luminous/Evolutionary Stone equipped on them the Knightmare Frames can acquire a different "type" and their pilots, or "devicers", can use the elemental power of that type against enemies.