robin knowing exactly how luffy's head works

That’s her brother right there they get each other

She's the bridge between every other person's brain and Luffy's, because she thinks just like he does but has also been masking for a decade or two

do u think luffy has assigned all the people he cares abt to an object but didn’t have time to make a meaningful connection to marco during marineford

probably

The English voice version:

The way she appeares sudnely and says it with such serious face And fades away always gets me😭😭

Shes just "lemme just hack your brain Luffy" then disappears peacefully lol

Luffy is the funniest character

I think that's also just how her brain works lol. She's shown to have a very vivid (albeit morbid) imagination