One Piece animation episode 483 Ace died in battle (manga chapter 574), Shanks appeared in episode 489 to end the war, and there was a plot gap after that, so this article will be supplemented.
Regarding the death of Luffy's brother Ace, many people, including me, couldn't accept it, so I referred to the timeline of the original work and made up a short fan story to try to find a way to resurrect him.
After Ace died in the top war, Shanks showed up and took away the bodies of Ace and Whitebeard, and then the original work switched to Luffy's perspective to continue the story.
So I imagined Shanks' perspective, and also imagined some devil fruits and some patches.
The whole article is basically a brain teaser. There may be loopholes and bugs. Comments and additions are welcome~.
Intention: Although the earth will continue to function without anyone, living is better than dying. Family love is the most important reason to live.