I vote for Emet, because I don't know how well Mihawk could resist Joyboy's haki

Bro why are you so obsessed with a giant robot whose main strength is someone else's haki?

Emeth with Joyboy Haki ... Emeth alone is food to Mihawk

Joyboy's Haki can be used only once.

No idea but mhawk could prob cut his ahh