In 2018, McMahon once again became involved with the superhero genre, this time with the Marvel Cinematic Universe (MCU) in the Hulu series, Runaways, where he starred as Jonah for two seasons.

In the summer of 2005, Fantastic Four brought Marvel's first family to the ... Netflix's mystery series The Residence (2025). McMahon died July 2, 2025, at age 56 following a battle with cancer.

Julian McMahon, a Golden Globe-nominated actor best known for his roles in the medical drama "Nip/Tuck" and the "Fantastic Four" films, has died following a battle with cancer. He was 56.