Heroes of the Old

Heroes of the Old, also known as Paul Gekko's Army (月光ポールの陸軍, Gekkō Pōru no Rikugun) is the freedom fighting organization lead by Paul Gekko which was formed to liberate the multiverse from the subjugation of the Galactic Eggman Empire by helping Miwa Tomoe win the election. Having fulfilled its purpose, the Resistance was disbanded shortly thereafter.

Leadership

 * Mrakumo Gekko

Honorary

 * Naruto Uzumaki
 * Sasuke Uchiha

Kurosaki Squadron

 * Ichigo Kurosaki
 * Orihime Inoue
 * Tatsuki Arisawa
 * Rukia Kuchiki

Bronze Saints

 * Seiya
 * Shiryu
 * Hyoga
 * Ikki
 * Shun

Ronin Warriors

 * Ryo Sanada
 * Rowen Hashiba
 * Sage Date
 * Cye Mouri
 * Kento Rei Fuan

Super Hunters

 * Gon
 * Killua

Demon Slayers

 * Link
 * Princess Zelda
 * Kazuki Muto
 * Mahiro Muto
 * Tokiko Tsumura
 * Shiki Tohno
 * Akiha Tohno
 * Arcueid Brunestud

Yorozuya Gin-chan

 * Sakata Gintoki
 * Tae Shimura
 * Shinpachi Shimura
 * Kagura
 * Sadaharu

Straw Hat Navy

 * Luffy
 * Zoro
 * Sanji
 * Nami
 * Usopp
 * Chopper
 * Brook
 * Nico Robin
 * Franky

Mushroom Brotherhood

 * Mario
 * Luigi

Icarus Army

 * Palutena
 * Pit

Emblem Frontier

 * Marth
 * Ike
 * Chrom
 * Robin
 * Corrin
 * Lucina
 * Roy

Airships

 * Gleipnir

Spaceships

 * Halberd