SpongeBob
I caught an old episode randomly and it held up better than expected. What surprised me wasn’t the comedy but the design—the color work, the character animation, the way they built a world that makes no sense but feels internally consistent. There’s something almost obsessive about the care they put into a show about a cartoon sponge flipping burgers. The writing gets darker the more you watch it. SpongeBob isn’t actually happy, he’s delusional, and everyone around him is trapped in their own kind of despair. Once you see that it’s hard to unsee. Funny and sad in equal measure, which I guess is the only way something gets to stick around this long.