One Piece has officially kicked off the final saga of Eiichiro Oda's long running manga series, and the newest chapter has given Luffy and Marco some much needed closure after first meeting at Marineford during the events of the Paramount War! With Luffy and the Straw Hats now heading towards their next major island following the end of the Wano Country arc, it's been revealed over the last few chapters that we still need to fill in the gaps of many of the big moments that have taken place while the crew had been stuck on the isolated island long before we get to see the crew's next adventure.