Shane Mahan
- Known for
- Visual Effects
- Born
- September 22, 1964, Greenville, Michigan, USA
- Movies
- 8
Shane Patrick Mahan (born September 22, 1964) is an American special effects creator, creature designer, puppeteer, and producer known for his work at Stan Winston Studio and its successor, Legacy Effects. His film credits include The Terminator and Terminator 2: Judgement Day; Aliens; Predator and Predator 2; The Lost World: Jurassic Park; Iron Man, Iron Man 2 and Iron Man 3; Pacific Rim and The Shape of Water.
Mahan was born and raised in Greenville, Michigan. After graduating from Greenville High School in 1981, he left for Hollywood. His first job was with Stan Winston Studios as a crew member working on The Terminator in 1983. There he worked as a creature effects supervisor. After Stan Winston's passing, he formed Legacy Effects with three partners who were also his former colleagues at Stan Winston Studios, and this has now become the leading VFX company in Hollywood.
Mahan and his design team made the special suits worn by Robert Downey Jr. in the film Iron Man. They also designed the suit for Iron Man, which was ten feet tall, weighed 800 lbs, and required five operators to puppeteer. Besides several other nominations, Mahan and his team were nominated for the 2008 Oscar for 'Best Achievement in Visual Effects' for Iron Man. The team was hired as concept artists by James Cameron for his film Avatar. This was special for Mahan, as his first special effects credits were for the film The Terminator.
Best-Known Movies

A Gnome Named Gnorm
1991

Never Surrender: A Galaxy Quest Documentary
2019

Superior Firepower: Making 'Aliens'
2003

Wolfman's Got Nards
2018

Monster Squad Forever!
2007

The Hunters and the Hunted: The Making of 'Predator 2'
2005

Fresh Meat: The Wounds of 'Wrong Turn'
2004

You Know: Uncovering What Lies Beneath
2025
Filmography
| 2025 | You Know: Uncovering What Lies Beneath | Self |
| 2019 | Never Surrender: A Galaxy Quest Documentary | Self |
| 2018 | Wolfman's Got Nards | Self |
| 2007 | Monster Squad Forever! | Self |
| 2005 | The Hunters and the Hunted: The Making of 'Predator 2' | Self (archive footage) |
| 2004 | Fresh Meat: The Wounds of 'Wrong Turn' | Self |
| 2003 | Superior Firepower: Making 'Aliens' | Self |
| 1991 | A Gnome Named Gnorm | Gnorm |
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