The End of One Piece

The strawhats have finally reached the end of their journey and are on their way to Raftel. Events follow and they finally get to the one piece but then they are attacked by the black beard pirates and the marines who were heading towards the island as well. They fight their way through and finally get the one piece and are regarded as the pirate king.
But that isn't the end as the rein of the celestial dragons and the gorusei is still upon the world and the only way to stop that is to destroy the red line. As the events follow they attain all the three ancient weapons that is the Pluton, Poseiden and the Uranus and destroy the red line which results in the mixing of all the seas which forms a place where all the 4 seas combine and that is the all blue and so the marijua is destroyed and there's a last fight with the fleet admiral Akainu and the entire fleet of marines and the straw hats in which the strawhats take the victory and that is how we get to the end of our amazing journey.