“Marvel,” rendered in a white font encased by a red block, now sits beside “comics” in white-on-black—an inversion of Marvel Studios’ famous black-on-white logo.

Marvel Studios and Disney+ have unveiled the new logo for Agatha: Darkhold Diaries to reflect the new title of the WandaVision spinoff. The show starring Kathryn Hahn as Agatha Harkness is set to ...