Comics

Comics came in books and strips.

In Pete's World, Mickey Smith was familiar with the idea of alternative worlds from comics. (TV: Rise of the Cybermen)

The Tenth Doctor claimed that the Machine That Goes "Ding" could download comics from the future. (TV: The Day of the Doctor)

Iris Wildthyme once claimed that there were comic strips that were based upon a TV show about her. (PROSE: From Wildthyme with Love)