20th Century Animation

On October 18, 2018, it was announced that 20th Century Fox Animation would be added alongside 20th Century Fox to the Walt Disney Studios following their acquisition, with co-presidents Andrea Miloro and Robert Baird retaining leadership while reporting to Walt Disney Studios Chairman, Alan Horn and Twentieth Century Fox vice chairman Emma Watts.

On March 21, 2019, Disney announced that the 20th Century Fox Animation label (including Blue Sky Studios) would be integrated as new units within the Walt Disney Studios with Co-Presidents Andrea Miloro and Robert Baird continuing to lead the studio reporting directly to Alan Horn. Miloro step down as co-president in late July 2019. In August 2019, Walt Disney Animation Studios head Andrew Millstein was named as co-president of Blue Sky for day-to-day operations alongside Baird, while Pixar Animation Studios president Jim Morris would also be taking a supervisory role over Millstein. With the Disney take over, the Locksmith deal left 20th Century Fox for Warner Bros. in October 2019 except for the first and only film under the deal, Ron's Gone Wrong.

On January 28, 2020, Disney dropped the "Fox" name from the two main film studio units acquired from 21st Century Fox, while there were no mention of changes to other lesser feature film units.

On February 9, 2021, Disney announced that it was shutting down Blue Sky Studios, the main unit of 20th Century Animation.