One Piece: Super Grand Battle! X

'''One Piece: Super Grand Battle! X''' is a Nintendo 3DS game published by Bandai and developed by Ganbarion, and it's the sequel to the Grand Battle! and Gigant Battle series. It seems to focus on the New World and more than 85 of its characters. The game features 4 player battles on a 2D plane, where each player chooses 2 playable characters to use in a Tag Team style combat system, referencing the Pirate Alliance theme.

Stages

 * Corrida Colosseum
 * Roger and Whitebeard's Final Meeting place
 * Fishman Island
 * Thousand Sunny (Normal / Art-Art)
 * "Red Dragon" Stage
 * Tontatta Kingdom

Playable Characters
Each Playable character has at least one Special Move, which, when activated, turns the screen red
 * Monkey D. Luffy (Gum Gum Elephant Storm)
 * Roronoa Zoro (Three Thousand Worlds)
 * Nami (Thunder Breed Tempo)
 * Usopp
 * Sanji (Diable Jambe: Flanchet Strike)
 * Tony Tony Chopper (Monster Form)
 * Nico Robin
 * Franky (General Franky)
 * Brook
 * Trafalgar Law (Giant Slicing Technique used on Vergo on Punk Hazard, except on a Marine Battleship in this game)
 * Portgas D. Ace (Flame Commandment: Flame Emperor)
 * Donquixote Doflamingo (Birdcage)
 * Issho (Meteors)
 * Burgess
 * Whitebeard
 * Akainu
 * Shiki (Lion's Threat Earth Blind)
 * Zephyr (Smash Blaster)
 * Shanks
 * Trébol
 * Sugar
 * Bartolomeo
 * Cavendish
 * Silvers Rayleigh
 * Diamante
 * Kyros

Support Characters

 * Eustass Kid
 * Basil Hawkins
 * Jewelry Bonney
 * Buffalo
 * Caribou

Roger and Whitebeard's Final Meeting place Stage

 * Edward Newgate
 * Gol D. Roger

Corrida Colosseum Stage

 * Elizabello
 * Don Chinjao

Fishman Island Stage

 * Megalo

Tontatta Kingdom Stage

 * Leo

Items

 * Burn Bazooka
 * Little Dragon
 * Ucy
 * Brachio Tank V

Trivia

 * Roger and Whitebeard's Final Meeting place Stage resembles the same stage in One Piece: Gigant Battle! 2 New World.
 * This is the first video game to feature Akainu's post-timeskip appearance.