According to Variety, Nilsson passed away in Queensland, Australia, on Thursday, July 2, following a four-year battle with kidney disease. Best known for portraying the imposing Lord Humungus in “Mad Max 2: The Road Warrior,” he remained a memorable figure in the franchise despite appearing in only a handful of screen roles.

Family Shared the News Following a Years-Long Health Battle

Nilsson’s death was announced by his family through a post on his official Facebook page. In their statement, they revealed that he had been living with end-stage kidney disease for more than four years and had undergone dialysis treatments three times a week. They also shared that he chose to discontinue dialysis shortly before his passing after what they described as a long and difficult struggle with the illness.

According to the family, Nilsson died peacefully in his sleep while surrounded by his sons. They described his final days as being filled with gratitude, peace, and acceptance, adding that he was able to make the decision on his own terms after enduring years of declining health.

Born in Gothenburg, Sweden, on December 19, 1949, Nilsson first gained recognition as an Olympic-class weightlifter before relocating to Australia in 1980 to help train Swedish athletes for the Moscow Olympics. His move ultimately led him into acting after encouragement from actress Kate Ferguson, whom he later married.

His most enduring performance came in George Miller’s 1981 sequel “Mad Max 2: The Road Warrior,” where he portrayed the masked warlord Lord Humungus, the ruthless leader of a marauding gang terrorizing survivors across the Australian wasteland.

Although his filmography remained relatively brief, with appearances in “The Pirate Movie,” “Man of Letters,” and “The Edge of Power,” Nilsson’s commanding screen presence secured his place as one of the most unforgettable villains in cult action cinema.