Ryuma is One-Eyed
Ushimaru is One-Eyed
Whitebeard Died One-Eyed
Jaya lost it's Left Eye Part of Land
Giolla's Drawing shows Closed Left Eye
Doflamingo's Jolly Roger have his Left Eye crossed
Luffy was literally introduced Marking his Left Eye
Im-Sama only showed his Right Eye
Dragon tattooed his Left Eye
Shanks have a Unique Scar in his Left Eye
Marys (Bao Huang) & Former CP-9 Who's Who all have Eye Symbols
Oda said a Pirate with Eye-Patch (One-Eyed) will appear in Final Chapters
And finally Zoro is One-Eyed !!
Sanji covers the Opposite Eye currently, & recently Oda has been going with this Wings Statement
Is it possible he wanted to say "Eyes" instead? But couldn't because it would be too obvious
Does Sanji represent Right Eye & Zoro Left Eye?
Right Eye of Jaya where Shandora was built, and this word means "Moon"?
So Right Eye represents "Moon"
Guess what, Sanji is currently being compared to King's Race who are called Lunaria (Reference to Moon)
So could Zoro who represent Left Eye be linked to "Sun" instead !!
All those i mentioned above simply lost their Eyes or got Marked in an Incident or Accident
But only two made it part of their Identity, Doflamingo & Dragon!
Doflamingo was a Celestial Dragon & then became a Pirate & chose to make his Jolly Roger simply a Smiley Face with Crossed Left Eye clearly indicating he is now Enemy of Celestial Dragons, just like Dragon who tattooed his Left Eye becoming WG's Enemy Number One
You know why? Cuz these are Enemy of Gods, crossing the Left Eye indicate being God's Enemy
Just like Zoro who Oda made him say "I don't pray to God"
This makes us conclude that it's not that Sanji represents Moon & Zoro is Sun
Because Sanji actually switched his Eyes during Timeskip & you know what happened?
We got a Big Arc dedicated for Sanji's Backstory about his Royalty
So it's actually opposite, Left Eye = Sun = Gods = Celestial Dragons (That's why we have a Sun God btw)
While Right Eye = Moon = Enemies of God
But this doesn't end here, Dragon doesn't have a Scar, he actually have a Tattoo, you know why?
Because he isn't just Refusing Gods like Zoro or Doffy, he is directly Fighting them!
This is also why WB was always Two-Eyed but the moment Ace died & WB's Goal changed from rescuing Ace to Destroying Marine HQ & WG, Oda made him lose his Left Eye, it's Symbolism that WB became an Enemy of Gods
Also if Ryuma, Ushimaru, Zoro & WB all lost their Left Eyes, why didn't Mihawk?
That's because he isn't Enemy of Gods, that's because he is Zoro's Final Opponent, that's why Zoro lost his Eye when he was Training with Mihawk, cuz this guy who have Eyes like Im-Sama isn't just a Bored Swordsman Farmer, he is Endgame Opponent!
This is just a tease tbh, better explanation & more details & links to all other Mysteries will be part of my Full OP Analysis