Is that Sanji's bro or dad? Either way, he looks hot! ლ(´ڡ`ლ)

I think he looks a lot like Sanji (not just the eyebrows)

he look like a mix between zoro and sanji to me

I think it's his dad! Let's see how Luffy and the others react to those curls ε=ε=(ノ≧∇≦)ノ

i think he's his lil bro, because Yon it's four (take a look at his cloak there's 4 on it ) and san it's three
just as simple as this :
yon-ji, san-ji , etc
the number 4 is below 3 so he's sanji's lil bro, haha... i just use my otaku's mind(づ￣ ³￣)づ