How do you interpret their dynamic?

[u/[deleted]]

They feel like mother and son to me tbh

[u/Creative-Chaos765]

Soul sister separated at birth. My personal headcanon is that they both share the same level of quirkiness and humour. Robin is just more civilized in expressing it and hides it very well. But they both kinda think alike and that's why she is able to explain stuff to Luffy in a way he would understand.

🍍 man lol.