Popular 90s WWE Star Passes Away Aged 58
The wrestling world is in mourning once again as a popular star of WWE in the 1990s has passed away at the age of 58.
Bobby Horne, best known to wrestling fans as Mo of the ’90s tag team Men On A Mission in WWE, has passed away at the age of 58. Horne had been battling a severe blood infection and pneumonia that had left him in the ICU in recent weeks.
Mo Held WWE Gold With Mabel
Mo was part of Men On A Mission with his partner Mabel – who went on to become Viscera and Big Daddy V – and their manager, Oscar. MOM captured the WWE Tag Team Championship once during their run together. In 1995, Mabel won the King of the Ring and became the villainous King Mabel. King Mabel anointed Mo as Sir Mo with the pair then turning on Oscar.
The Book Pro Wrestlers account on social media announced that Mo had died as they paid tribute to the former WWE star:
It is with great sadness that we share the news that Bobby Horne, known to wrestling fans around the world as Sir Mo of Men on a Mission, has passed away.
Bobby was born on April 13, 1967, and made his mark in the wrestling world with his infectious energy, booming personality, and unmistakable charisma. Alongside Mabel (Nelson Frazier Jr.) and their manager Oscar, Men on a Mission became one of the most colorful and beloved tag teams of the mid-1990s. Their blend of positivity, showmanship, and unity brought a fresh burst of life to WWF programming — a team that fans couldn’t help but smile and cheer for every time their music hit.
As the years went on, Bobby continued to contribute to wrestling both in and out of the ring — training others, helping at events, and always giving back to the business he loved. When the Men on a Mission story evolved and Mabel became King Mabel, Bobby stood loyally by his side as Sir Mo, forever part of that unforgettable era of wrestling history.
Beyond the bright outfits and booming entrances, those who knew Bobby personally describe him as a kind, humble, and deeply devoted man — someone who loved his peers, appreciated his fans, and never took a moment of it for granted.
We at Book Pro Wrestlers send our heartfelt condolences to his family, friends, and all who were touched by his life and work. Wrestling has lost another member of its brotherhood, but the memories he created will live on through the fans who grew up cheering for him.
Rest in peace, Sir Mo. Your mission is complete — and you will always be remembered.
— Steve Stasiak, Book Pro Wrestlers
Everyone at TJR Wrestling sends their condolences to the family, friends, and fans of Bobby Horne at this sad time.