I can see the similarities between Disney and Warner Brothers. Both companies were founded in 1923, they were one of the first movie companies to make movies with sound in the late 1920s, starting with The Jazz Singer in 1927 (made by Warner Bros) and Steamboat Willie in 1928 (made by Disney). Throughout the years, they made classic movies that inspire and entertain the audience. They both own comic book companies in which both are rivals and have cinematic universes that are big at the box office (Disney owns Marvel and Warner Bros owns DC). They both bought other movie companies to expand their entertainment empire (Warner Bros. bought Metro-Goldwyn-Mayer and Disney bought 20th Century Fox). In the late 2010s, both Disney and Warner Bros. were getting criticized for making choices that would affect their audience poorly in which some of their movies would flop at the box office. In the early 2020s, they are starting to lose more money at the box office with the exception of Disney's Elemental and Warner Bros' The Flash.