According to the Wikipedia
Gotham is an American crime drama television series developed by Bruno Heller, based on characters published by DC Comics and appearing in the Batman franchise, primarily those of James Gordon and Bruce Wayne. The series stars Ben McKenzie as the young Gordon, while Heller executive produces, along with Danny Cannon, who also directed the pilot.
The Original network of "Gotham" is Fox and
Gotham premiered on Fox on September 22, 2014. In May 2017, Fox renewed the series for a fourth season, which premiered on September 21, 2017.
Does this mean now that Disney has bought Fox Marvel own the rights to certain DC characters?