Nico Robin and his companion Alexandre Yamamoto, a thirsty man of revenge leave together for the capital of the World Government, MarieJoie and to kill the five elders and to save the humanity.
Robin and Alexander enter the huge palace and kill all the guards without any injury. Then they arrive at the salon where the five elders are, and Alexander weakens them mortally with his telekinesis appeals.
Robin: Go ahead my darling, finish this once and for all.
Elder Star: Can you see, Alexander? The moment of the glory of humanity is at hand!
Alexandre Yamamoto: It will not last.
Elder Star: Your family... never believed...in the glory of humanity and peace.
Alexandre Yamamoto: Lies! Always lies for the weaks! I will have my revenge, and I will avenge my beautiful fiancée Nico Robin, on an Elder Star, and a demon!
Elder Star: Our feets tread the Path! We shall become the gods!
Alexandre Yamamoto: You will be dead, nothing more! Do it my love.
Robin kills the four elders with a ball in the head. And the last Elder Star cry and say: Noo!
Elder Star: We. Are. Truth. The voices of humanity!
Alexandre Yamamoto: And so, you must be silenced! And you'll going to hell!
Then Alexander pierces the body of the dean with his sword, and utters a cry of joy. Robin was happy and comes into her fiancé's arms.
Alexandre Yamamoto: It's over my love, the World Government is no more. And the humanity is saved.
Robin: Alex... Thank you so much, my darling. I love you!
Alexandre Yamamoto: Me too I love you, my love.
Then Alexandre and Robin kiss and were a happy couple.
Alexandre Yamamoto: Come on, let's go find the others.
Robin: Yes darling.
Alexander and Robin leave to find Luffy and his friends and announced to them that the World Government is no more, and the humanity is free. After joining Luffy and the others. Straw hats repeat their adventures, and hold a party to celebrate the victory against the World Government. Then Alexandre and Robin spend romantic moments, and humanity can now live in freedom.