In a faraway universe, in a tiny in habitat island hidden in the middle of the ocean, there was a place called 'The Academy'. It was not a school nor a place to learn. It was a place the Ancestors hid cores of power.
The power of Destruction, The Power of Immortality, The Power of Space, The Power of Mind, The Power of Time and The Power of Soul.
When they were found, the people tried to create an even bigger power and from them born "The Seven Heavens".
Portgas D Ace is dead in the Marinford, or also known as the war of best, saving his little brother with a smile on his face. Even after years passed some people are still hurting for his death. Still wishing that he was surviving and continuing his journey in life. Some of them are young, some old. Some are criminals, some are civilians and.... Some are gods.
One of the gods is a god from Ethereas Dimension, where his people are magical but mostly illogical. He stumbled upon Ace's adventure by mistake and took a liking to him. It pains him that he can't save Ace when Ace needed him the most. So, when a ripple happened in his dimension, he takes the chance.
As one of his children is asking for a second chance, he grants it while used the ripples to take Ace soul, and let it be born again in his realm. Hopefully this time, in his realm here, Ace's adventure will last long and long...
Because of accidental magic that he uses on his research, he brings along his three siblings to an alternate timeline. For his siblings, it is a strange world where everything is misplaced and wrong. But for him, it is a chance. After all, he remembers this world. For him, this is the past that been erased, yet still live in his memory. And The Perfect Prince and The Quiet Little Girl over there are the people that he wants to save most.
He won't fail this time!
It was a normal day at The Moby Dick when it happened. Ace just finished his 'ritual' in 'trying to take Whitebeard's head' of the day, when The Boy appeared.
"Portgas D Ace?" He asked. At Ace's nods, he continues
"You're going to die. But You will be happy, so don't worry about it, yeah!" he smiled innocently.
Ace only can blink in response.
"What the hell?" Ace thinks.