Even when I was a little kid, I used to wonder what the heck some writer was thinking when Matter-Eater Lad joined the Legion of Superheroes. His superpower was the ability to eat anything .
@Nullo mentioned Daredevil, the blind superhero with “radar sense”. In the ‘60s and ‘70s, writers had to invent the lamest villains ever so Daredevil could actually beat ‘em.
This question reminds me that it’s unfortunately become a challenge for comic book writers to create dork characters who defeat the most powerful Big Bads in the multiverse. For instance, Squirrel Girl, who took down Galactus, but if a cat were stuck in a tree, I probably wouldn’t call her.