Multiple outlets report that Michael Johnston, known for his breakout role in Focus Features’ horror film “Obsession,” is in early talks to join “The Mummy,” the next installment in Universal Pictures’ long-running horror franchise. The Hollywood Reporter and Deadline both indicate that Johnston would join the film’s returning cast members Brendan Fraser and Rachel Weisz. Details about Johnston’s specific role have not been confirmed. The reports frame the development as preliminary, with no finalized casting announcement or character information yet available. Universal’s production is described as a new sequel installment, associated with “The Mummy” brand, and the reporting includes that the film would star Fraser and Weisz as part of the continuing storyline. The sources do not provide additional plot specifics or production dates. As of the reports, Johnston’s involvement remains in “early talks,” and the character he would portray is still undisclosed.