After a final battle with the world government Luffy takes control of the ancient weapons and proclaims he’ll destroy every country within the WG

To stop him his crew allies with the former villains, including Akainu, who all become super buddies after eating stew together one night

Akainu blows himself to kill some fodder. Fujitora shows up as well and also blows himself with him for no good reason after a speech about how they are the same

They finally reach Luffy, with Zoro, who took the captain role on the way, dying in the process and naming Usopp the new captain

Luffy uses the power of the super weapons to summon every devil fruit user who’s ever lived back to life to fight the crew and friends, but they manage to somehow defeat every single devil fruit power whitout a scratch and seemingly kill Luffy after Usopp convinces the Elders to join them by giving a 2 pages speech a 14 years old could come up with, who in turn turn some of the revived devil fruit users including Kaido and Big mom to their side to help them as well

Shiraoshi, being the key to one of the ancient weapons, lets Decken kill her but Luffy can still use the weapons anyways so that does fuck all

The fight continues with the final ancient weapon seemingly killing most of the good guys who aren’t devil fruit users and turning them into zombies. The DF users have to fight them with tears in their eyes while a small team keeps going after Luffy

Hancock deals the finishing hit, blowing Luffy’s head outta his neck with a kick before molesting it

The next chapter starts with a flashback: Luffy used the past devil fruit user’s powers to visit Usopp on his way to the battle and speak to him, erasing his memories of that chat with Pudding’s fruit afterwards.

On their chat Luffy reveal that devil fruits were created to begin with because OG Joy Boy, a child slave who had his tongue cut out and his village burned, fell in love with his master and wanted him happy, so he created the devil fruits with some random-ass ancient power he casually found walking trough the woods

These devil fruits would be used by Joy Boy’s master and his family to create the world government and defeat the ancient kingdom

Im is in fact Joyboy, who is in fact immortal and spent the last centuries allowing this conflict to happen because his dead master would have liked it.

Usopp gives no shits so the conversation continues- Luffy reveals he used the power of Toki’s awakened DF to travel back to the past, causing Roger’s sickness and later on causing Ace’s death so the events of the story as we know them could unfold.

Usopp still dosn’t give the slighest damn, so Luffy goes on to apologize for getting Zoro killed, and the fact more of them might die in the final battle, and reveals his true intentions:

He’s going to be a super bad guy tm so the world teams up to stop him, what would make his crew that’d certainly spearhead the alliance heroes and no more fight between marines, revolutionaries and pirates would ever happen again!

Also the crew is too late, 80% of all WG countries were destroyed down to the last person

Usopp still cound’t care less about any of that. Instead he asks about Hancock being heartbroken. To what Luffy replies she might be able to move on

That is the last straw: Usopp finally loses his shit, punches him and starts screaming

To what Luffy breaks down crying about how he dosn’t want Hancock finding another man for 10 years at least

Seeing that Usopp changes his mind completely and tries to convince Luffy to find a way to keep living, what Luffy refueses

Usopp thanks him for becoming a mass murderer for their sake and the talk ends

Back in present time the fight is over; Everyone who was turned into a zombie gets turned back to normal by Im, who seeing Hancock kiss a decapitated head realized his love for his master was not healty and as such he erases all devil fruit powers from the world off screen in a finger snap before letting himself die

Everyone remembers Luffy visiting them just like Usopp, and start crying at the tought of what great of a man he was

Cut a few years into the future, Hancock is visiting Luffy’s grave with Koby and their child. The world is advancing closing to our current time in terms of technology

Cut a few more years, Hancock is burried with a piece of half eaten meat that used to belong to Luffy.

Cut a few more years, now in the 2000’s: War restarted, and the east blue was nuked by what’s left of the WG fearing another pirate like Luffy might appear again

Cut to the distant future: A boy exploring the ruins of Luffy’s hometown finds a weird thingy remarkably similar to the thingy JoyBoy first found to create devil fruit powers

THE END