What if Ace (One Piece) didn't die, would he have gotten stronger? Would he still be more powerful than Luffy and would he have met Sabo again? - Quora

Did Luffy get nightmares of his deceased brother Ace after his death? - Quora

Is Sabo stronger than Luffy? - Quora

How old is Luffy in comparison to Ace? - Quora

What would happen in one piece if all of luffy's friends would die? - Quora

Is there a possibility that Ace is still alive in One Piece? I've noticed that Marco always commemorates Whitebeard, but not too much has been said about Ace. - Quora

Regarding the one piece theory, were Luffy and Ace purposely misinformed of each other's lineage? - Quora

Was Sabo a last minute addition to One Piece? - Quora

How strong would Ace be if Whitebeard trained him for 2 years like Rayleigh trained Luffy? - Quora

If Sabo dies in One Piece, how will Luffy react, especially after just finding out he was alive? - Quora

Is Sabo stronger than Luffy? - Quora

What if Ace (One Piece) didn't die, would he have gotten stronger? Would he still be more powerful than Luffy and would he have met Sabo again? - Quora

Is it possible for Ace to have a child (One Piece)? - Quora

Why does Luffy want to become the king of the pirates? - Quora

What if Akainu killed Luffy instead of Ace? - Quora

Could Ace have become Yonko level in One Piece? - Quora