On the last page of One Piece, chapter 1076, Shanks and Eustass Kid meet on Elbaf Island. The fight proved that Kid wanted to get back at Shanks. Even more so when we know that Kid’s arm was cut off by the Akagami pirates when he got into trouble with them.
Shanks told Kid to leave Elbaf Island and take his road pone-glyph. As if to stop them from helping Laugh Tale reach its goal. Shanks lost his left hand when he tried to stop a monster from attacking and saving Luffy. This made Luffy decide to become a pirate. He became a Yonkou by going around the ocean until now.
In One Piece chapter 1077, the story will be about how Shanks and Kid met. This time, they will talk about how they used to be together. Several exciting ideas came up about what Akagami was doing when he blocked Kid’s shipping lanes. Looking at the panel, you might wonder why the broken hand is still in the same place.
There’s a chance that Kid really looks up to Shanks. Because of this, he gave up his left arm to be like the person he looked up to. The kid probably cut off his arm to save his best friend, Killer. When dealing with the Akagami pirates, for some reason. He wanted to be like Shanks, who had his left arm cut off. Because he kept Luffy safe from Monster attacks when he was a child.
The kid tries to help Luffy because he knows that Shanks has helped Luffy in the past. When Killer’s closest friends or family members are in danger. Even though he is rough and cruel, Kid cares a lot about his co-worker. He doesn’t care much about losing a hand. Shanks used the same idea to save Luffy.
Oda sensei also once talked about Bartolomeo in the Dressrosa arc. Bartolomeo is a mean character at first, but it turns out that he really admires Luffy. The same theory will likely be shown in One Piece 1077 when Shanks’s past relationship is revealed. Shanks was a big hero to Kid, so he went on an adventure.