I mean, at the low level, sure. “Bart Simpson”, the concept, was created by a person. Bart Simpson, the character, was developed and built as a collaborative effort of several people spanning the course of decades, and continues to be developed by teams of people.
The copyright shouldn’t belong to an individual. The rights to the intellectual property need to be protected, but so too do the rights of everyone who contributed to building it.
Unfortunately, corporations are really the closest proxy we really have.
Thats what’s really exciting about new media, and small time collaborators, and niche content. HomeStar Runner doesn’t belong to Disney, or Fox, or Viacom. He belongs to the small group of people who created him and his friends. The same could be said for Kurzgesagt, or The Lockpicking Lawyer, or both the Nostalgia and Angry Video Game nerds.