I'm seeing theories that Zoro asked Vegapunk for a smile cure, why would he care?
I saw someone say that he might also want to get payback for Kuma, which sounds great since the two of them had a special relationship since Thriller Bark. Still don't think it's either of these, but I'd love this one to come true.
Because he is nothing but a man of broken promises and he’s feeling guilty lmao