Sanji in Frieren Explained

In the vast and imaginative landscape of anime fandom, curious crossover theories often emerge, sparking debate, laughter, and sometimes, genuine head-scratchers. One such theory that has recently captured the internet's imagination is the unexpected comparison: "Sanji in Frieren." On the surface, it sounds like a wild, impossible mashup, pairing the chivalrous, kick-loving chef of the Straw Hat Pirates with the stoic, ancient elven mage of Frieren: Beyond Journey's End. But what exactly is driving this peculiar thought experiment, and how do we even begin to unpack it?...