I think Zoro is closer to Luffy than any other of the SH.

Zoro seems the closest to Luffy of all the Straw Hat Pirates..but I still think Usopp and Chopper are pretty close to Luffy too.

Definatly Zoro, Zoro was the 1st to join and he has consistently shown his loyalty, trust, friendship, and belief in his Captain like no other strawhat. He fight's by his side, and cares deeply for luffy, like family. And he maintains respect for luffy as their CAPTAIN better than the rest of the strawhats.

Zoro he has been wiff luffy more

NAMI

Zoro, no doubt

nami

Zoro of course was the first one to join the crew :D

Chopper. The reason for this is not very simple, but I'll relay it, anyway. I think, deep down, while they all joke with him and threaten him at times, they all love him a lot. Because Chopper and Luffy are so alike, I think Chopper respects Luffy even more than the others do. Just my opinion, though.

When he was told that she killed Usopp he refused to belive it and had faith in her even though she said she's no longer one of them and Nami always belive in him no matter what she says to him which is seen in many battles, they respect and have great faith in each other so I think they've the strongest bond.

Why do most people pick Zoro? Just because he was first? Usopp is like his best friends. And they are the same age!

Age too it Doesn’t matter you know! To be the same age it doesn’t make any different! I would pick zoro too because he Show the respect every time and he doesn’t joke around. I know that everyone respect him, but to be the first person in the group Isn’t matter! Believer!