YouTube characters are fictional personas created by content creators on the platform. These characters often have unique traits, catchphrases, and storylines that engage viewers. They can be found in various genres, including comedy, gaming, and educational content, and help to establish a brand identity for the creator. Many popular YouTube characters, like PewDiePie’s “Brofist” or Jenna Marbles’ “Dog Vlogs,” have gained significant followings. These characters often interact with the audience, making the viewing experience more personal and entertaining. They contribute to the overall culture of YouTube by fostering community and encouraging viewer participation.