This is his relationship with Straw Hats:
1.Zoro and Nami usually argue.
2.Zoro and Sanji are rivals
3.Both Ussop and Chopper are in total awe of his tough guy attitude.
4.Zoro gets along with Franky, but his tendency to cry a lot gets on his nerves.
5.He has some sort of respect for Brook since their both swordsman.
But between Luffy and Robin who is he most closets with?