Robert Downey Jr. has reportedly signed a $100 million (£75 million) deal for his next two film appearances, cementing his status as one of Hollywood's highest-paid actors and marking a significant chapter in his personal redemption arc.

The actor is slated to portray the villain Doctor Doom in two upcoming Marvel films: "Avengers: Doomsday," scheduled for release in December, and its sequel, "Avengers: Secret Wars," due next year. This deal, which includes a $50 million payday for "Avengers: Doomsday," surpasses Tom Cruise's reported $46 million earnings for "Mission: Impossible – The Final Reckoning."

Sources at Walt Disney Studios, which owns Marvel, emphasize Downey Jr.'s value, citing the box office success of his ten previous Marvel films as Iron Man, which grossed over $12 billion worldwide. "He's worth every penny," a studio source stated. "There's no one else on the planet who can do that."

Downey Jr.'s career resurgence is often linked to his wife, producer Susan Downey. After a period of severe drug addiction that led to multiple arrests and jail time in the late 1990s, Downey Jr. has credited his wife with helping him overcome his demons. He publicly thanked her at the 2024 Academy Awards, saying, "I'd like to thank my veterinarian – I mean wife – Susan Downey, over there. She found me, a snarling rescue pet, and you loved me back to life."

Susan Downey, who met the actor on the set of the 2003 film "Gothika," is described by those close to the couple as a stabilizing force. She reportedly gave Downey Jr. an ultimatum: choose his addiction or choose her. He chose his wife, allegedly discarding his drug stash into the Pacific Ocean before proposing.

Friends and acquaintances recall Downey Jr.'s struggles in the 1990s, a period marked by legal troubles and a reputation for hard partying. Incidents included trespassing into a stranger's home while under the influence and a public arrest for driving naked down Sunset Boulevard. His father, filmmaker Robert Downey Sr., also struggled with addiction and introduced his son to drugs at a young age.

Despite initial hesitations about starring in comic book films, Susan Downey encouraged her husband to take on the role of Iron Man, a decision that proved pivotal. The couple later formed their production company, Team Downey, to work together and create a shared life.

Downey Jr. and Susan Downey married in 2005 and have two children, Exton and Avri, alongside Downey Jr.'s eldest son, Indio, from his previous marriage to Deborah Falconer. The family maintains a private life, with Susan Downey describing their partnership as a way to "spend time together, have a life together."

Susan Downey, who grew up in a more conventional environment, has spoken about her initial ignorance regarding the grip of addiction but emphasized the importance of creating a supportive environment for recovery. Close friends attest to her integral role in Downey Jr.'s sustained sobriety and successful career comeback.