Gunnar Stone, born Alexander Gavin Soviero on April 16, 1994, in Little Silver, New Jersey, USA, is a prominent American adult film performer, tattoo model, and bodybuilder. Standing about 5'10" and weighing around 225 pounds, he is recognized for his muscular physique, extensive tattoos including full sleeves, and dominant "muscle alpha" persona. Stone entered the industry in 2018 with solo work under aliases like Gavin Carter and Gavin W.
He later expanded into gay and bisexual content, specializing in BDSM, kink, and group scenes for studios including Kink. com, Raging Stallion, and RawFuckClub. Identifying as pansexual, he has built a following across orientations through power dynamics and muscle worship themes.
Now based in Las Vegas, the Caucasian performer has earned a 2025 GayVN Award nomination for Best Group Sex Scene. Active through 2025, Stone blends athleticism, body art, and performance artistry in adult entertainment.