Sanji and Scopper literally have nothing alike. They're mixes.
Sanji & Ziro = Rayleigh (Dresses Sanji's formal and Zoro's casual mixed | kicks and swords | drunk, gambling, and womanizing | profile shots resemble Sanji's face more, front shots resemble Zoro's | Blonde, goatee, eyescar, both merged if you layered them | calculative and intelligent planner while impulsive and reactionary | Every time Rayleigh talks to the crew, Sanji and Zoro either share a panel or are side by side.)
Jinbe & Nami = Scopper (Purple and orange, helmsman, maps, Axes like Nami's original concept, can't compare personalities since we haven't really gotten it.)
Literally the only thing Scopper and Sanji have in common is third in trio and tokusatsu references. That's all.