One Piece (dub) Episode 502 -

While Luffy and Ace are left to believe their brother has died in the explosion, a mysterious figure intervenes.

: The anime expands on his struggle, showing how his father hires two bodyguards to ensure he cannot escape again. One Piece (Dub) Episode 502

: Despite the overwhelming flames and Bluejam's ruthlessness, Luffy is eventually spared from a fiery death by an unlikely rescuer, though Ace’s pride keeps him from leaving until his business with Bluejam is finished. Sabo’s Desperate Bid for Freedom While Luffy and Ace are left to believe

: Monkey D. Dragon , the leader of the Revolutionary Army, appears amidst the smoke and wind. It is later revealed that Dragon rescues Sabo from the water. Sabo’s Desperate Bid for Freedom : Monkey D

Watch the emotional weight of Sabo's departure and the dramatic arrival of Dragon in these episode highlights:

: In an anime-exclusive detail, Sabo’s parents are shown witnessing his departure, adding a layer of cold indifference to his "demise". Aftermath and Secret Survival

As Sabo begins his journey, his path crosses with the massive ship of the World Noble .