Mystical stuff aside Luffy’s a D. with forefathers who are bigshots and was raised alongside Roger’s son with Zoro being Ryuma’s grandson 99.99%. It’s only a matter of time before real bonafide aliens get introduced and it’s revealed the ancient weapons are pieces of a bigger weapon.
This is a W for Sanji in my book. He’s a true underdog in the general sense and definitely when you compare him to Luffy and Zoro. All he has is some kinda strong super power and his own leg strength, and it’s not like Germa tech is particularly that game changing.
And he’s the only one that didn’t need a special legendary teacher to get stronger. Nor has he recieved any special deus ex machina haki blessings like random Adv CoC without training for it or Enma for example.
He’s truly self made. Like when he learned to fly through sheer will alone whereas Zoro needed someone to hold his hand after embarrassing himself to learn to play with swords, and at this point Mihawk probably only agreed due to divine influence lmao
