Description:
After Luffy & Luna defeated Princess Celestia’s corrupted form. Luffy learns that his brother Ace is to be executed in a week, he goes Impel Down with Princess Celestia to free Ace. Causing a mass breakout within Impel Down. During Impel Down breakout, luffy “accidentally” free Queen Chrysalis from her prison.
The Battle of Marineford is told from Princess Celestia’s view.