The 'Let's Go Mets' meme primarily stems from the animated film 'Spider-Man: Into the Spider-Verse,' where the villain Kingpin (Wilson Fisk) is depicted with an unexpected, obsessive passion for the New York Mets. The meme gained massive traction on social media and video platforms, often featuring deep-faked or redubbed audio where Kingpin explains that his motivations aren't about money or power, but rather his love for the team. It has since evolved into a versatile template used by sports fans and internet trolls alike to express irrational enthusiasm for the Mets, often appearing in 'bait-and-switch' videos or ironic shitposts.