Episode of Sabo

Episode of Sabo: Bond of Three Brothers - A Miraculous Reunion and an Inherited Will is a TV Special of the One Piece anime.

The special depicts Sabo's childhood with Luffy and Ace, the Marineford war and his reunion with Luffy in Dressrosa from Sabo's point of view.

Anime Notes

 * Extended scenes from the Marineford Arc and Luffy's past.
 * As with all 'Episode of' specials, some scenes are recapped within a few minutes and Non-Canon scenes are added.
 * In the original manga and anime, Luffy learned about the prize of the Corrida Colosseum tournament from one of Doflamingo's thugs. In this special, Luffy saw the prize while watching Doflamingo's broadcast.
 * Aremo Ganmi makes a cameo, with another different appearance.
 * Sabo learns that Lucy was Luffy right after Hajrudin's defeat.
 * Luffy is seen using Geppo during his fight against Don Chinjao, which Luffy has never been seen doing. During his fight with Doflamingo Luffy did show some kind of Geppo in the form of Gear Fourth but it is rather different from the normal Geppo and based on his Devil Fruit form.
 * Scenes from Chapter 786 (Sabo beating up Jesus Burgess when he tries to attack a weakened Luffy following the wearing off of Gear Fourth against Doflamingo) and Chapter 794 (Luffy tearfully hugging Sabo after learning he's still alive) are shown before the events are fully depicted in the anime, although the way Sabo introduces himself to Luffy differs between the anime and the manga.
 * Sabo also mention his returning memory.