Rock Legend Ace Frehley, Co-Founder of KISS, Dies at 74

Rock legend Ace Frehley, the trailblazing lead guitarist and co-founder of KISS, known globally as the “Spaceman” for his electrifying stage persona, has died at the age of 74. His family confirmed on Thursday, October 16th, that the influential musician passed away in Morristown, New Jersey, following complications from a severe brain bleed. This injury was a direct result of a fall at his home several weeks prior, which ultimately led to him being placed on life support.

In a poignant statement shared with PEOPLE, Frehley’s family expressed their profound grief: “We are completely devastated and heartbroken. In his last moments, we were fortunate enough to have been able to surround him with loving, caring, peaceful words, thoughts, prayers and intentions as he left this earth.” They added, “We cherish all of his finest memories, his laughter, and celebrate his strengths and kindness that he bestowed upon others. The magnitude of his passing is of epic proportions, and beyond comprehension. Reflecting on all of his incredible life achievements, Ace’s memory will continue to live on forever!”

The Birth of a Rock Icon and KISS’s Genesis

Born Paul Frehley in The Bronx, New York, Ace Frehley was an indispensable force in the formation of KISS in 1973. From a young age, Frehley harbored an unshakeable conviction about his destiny. “When I was 16 years old, I was convinced I was going to be a rock star. Nobody could change my mind,” he stated in a 2018 interview at Musicians Institute. This steadfast belief fueled his journey, leading him to co-found one of rock’s most iconic bands.

Alongside Gene Simmons, Paul Stanley, and Peter Criss, Frehley donned the iconic “Spaceman” makeup and costume, captivating audiences with his distinctive, gritty guitar riffs and explosive stage presence. His signature sound and innovative guitar effects, including smoking guitars and rocket effects, helped define the band’s early, electrifying anthems, contributing to their meteoric ascent as one of the world’s most enduring and recognizable rock acts. Frehley remained with KISS for nearly a decade during their initial, groundbreaking run, departing in 1982 to embark on new musical endeavors.

A Complex Legacy with The Hottest Band in the World

Despite periods of estrangement and well-documented tensions with bandmates Gene Simmons and Paul Stanley, Frehley’s connection to KISS remained profound. He famously rejoined the band for their highly successful 1996 reunion tour, bringing the original lineup back to stages worldwide to the delight of millions of fans. His final performance with the group was on the KISS Kruise in 2018, showcasing his enduring ties to the band’s legacy.

The dynamic between Frehley and his former bandmates was often fraught; in a 2019 interview with Guitar World, Simmons controversially claimed Frehley and drummer Peter Criss had been “fired three times” due to not “carrying their load” and being unreliable onstage. Frehley vehemently denied these claims, offering a stark counterpoint by labeling Simmons and Stanley as “control freaks, untrustworthy and… too difficult to work with.”

Induction into the Hall of Fame and Universal Acclaim

Nevertheless, Frehley’s undeniable impact on rock music was formally recognized in 2014 when he was inducted into the Rock and Roll Hall of Fame alongside KISS. During the ceremony, Rage Against the Machine guitarist Tom Morello hailed Frehley as his “first guitar hero,” a sentiment echoed by countless aspiring musicians across generations. Even Gene Simmons, despite their differences, acknowledged his unique contribution, stating that Frehley’s “iconic guitar playing has been imitated, but never duplicated, by generations of guitar players around the world.”

A Soaring Solo Career and Enduring Hits

Beyond KISS, Frehley forged a highly successful solo career, proving his mettle as a formidable artist in his own right. Following his initial departure from KISS, he formed Frehley’s Comet, releasing two albums. However, it was his self-titled 1978 solo debut, released while he was still technically a member of KISS, that truly launched his individual stardom. This album achieved platinum status, selling over one million copies in the U.S. alone, and featured hits like “Rip It Out” and his iconic cover of “New York Groove.” The latter track became an enduring anthem, still played by the New York Mets after every home game victory at Citi Field.

Frehley continued to achieve significant solo success. In 2014, with the release of Space Invader, he achieved a rare feat, becoming the only KISS member to crack the Top 10 of the Billboard 200 albums chart with a solo effort. He consistently delivered new music to his loyal fanbase, including his 2024 album, 10,000 Volts. Reflecting on his extensive discography, Frehley cited “Deuce” as his favorite KISS song but championed his debut Ace Frehley as his most cherished solo recording, noting its timeless quality.

Personal Journey and Final Chapter

In a deeply personal revelation shared in a 2018 interview, Frehley credited his daughter, Monique, for inspiring him to achieve sobriety in 2006. He recounted her heartfelt call expressing concerns about his well-being, which prompted him to confront his struggles. “I looked in the mirror and just said, ‘S— — she’s right,'” Frehley recalled. “That evening, I called my sponsor and he took me to an AA meeting, and I’ve been sober ever since.” His journey, like his music, resonated deeply with many fans.

The events leading to his passing began in late September. On September 25th, Frehley informed fans via Instagram about a “minor” fall, which forced him to cancel a scheduled performance the following day in Lancaster, California. At the time, he assured fans he was “fine” and looked forward to continuing his tour and completing work on his next album, Origins Vol. 4. However, reports from TMZ soon indicated a more serious underlying condition, revealing he had suffered a brain bleed and was on life support. By October 6th, the severity of his condition led to the cancellation of all his remaining 2025 tour dates “due to ongoing medical issues.” He ultimately succumbed to these complications on October 16th.

In a candid 2024 interview with Anti Hero magazine, Frehley himself articulated what he believed would be his lasting legacy: “I have to say, almost every guitar player I meet, at least 75%, if not more, say to me, ‘I picked up the guitar because of you. When I heard Alive! that was it, I decided to pick up a guitar and start learning your songs.’” He added, “That’s going to be pretty much my legacy, that I was able to make the transition from a supergroup like KISS to being a successful solo artist.”

Ace Frehley is survived by his beloved wife Jeanette, his daughter Monique, his brother Charles, his sister Nancy Salvner, and a loving network of nieces, nephews, and extended family members, leaving behind a monumental body of work that continues to inspire generations of musicians and fans worldwide.