31 Hilarious Pop Culture Mashup Memes for the Ultimate Fans

John Summers • Contributor

Apr 30, 2025 9:00 PM EDT

I know we're all supposed to be suspicious of AI right now, but let me be honest for a second. I'm not scared. I'm curious. One day soon, you'll be able to hand your personal AI a book and ask it to create a full-length feature film. The cast will look exactly like the characters were described. The action scenes will be jaw-dropping with no budget limits. The music will sound like it came straight from your favorite composer's brain. You'll be able to ask for an animated version, a gritty HBO-style series, or a full-blown open world video game. You could even hand it two books and say, "Mash these together into something beautiful and weird." Or maybe you just want Dumb and Dumber starring two Arnold Schwarzeneggers. Why not?

But until that glorious chaos becomes reality, we've got the next best thing. Here are 31 mashups and memes from every fandom imaginable. Some are hilarious. Some are surprisingly brilliant. All of them are perfect for anyone who's ever wondered what would happen if Gandalf teamed up with Batman. So grab a snack, scroll on, and prepare to have your fandoms scrambled in the best way possible.