5 Chapter 41 and Episode 17, The Going Merry is given to Luffy and crew.
6 Will Join: Charlotte Katakuri
Katakuri is the strongest Sweet Commander of the Big Mom Pirates. … Katakuri’s admiration for Luffy grew throughout their fight. Luffy and Katakuri both respect each other and if Big Mom falls during the Wano Arc, it is very likely that Katakuri might ally with Luffy.
Garp realizes that Luffy’s father didn’t introduce himself before he states they met in Loguetown, much to Luffy’s shock. Garp then reveals that Luffy’s father is none other than the infamous revolutionary Monkey D. … Apparently, Luffy had never been told about his father as his crew tell him of his father’s reputation.