Petrossi signed with Lion Music in early 2002 to record a side project, Iron Mask. The band’s name and some songs of the first album were based on the book Man in the Iron Mask by Alexander Dumas. The album was titled Revenge Is My Name. Bass was recorded by Vassili Moltchanov (Magic Kingdom, Cryme), vocals were performed by Phil Letaw (Karyan, Cryme, Stormy Night), keyboards - by Youri De Groote.[3][4]
In November 2005 the band gave several concerts in Europe to promote Hordes of the Brave, touring with Canadian heavy metal veterans Anvil and Phantom X.[8][9] The shows were filmed, and as a result in 2008, Iron Mask contributed to documentary film about Anvil, called Anvil! The Story of Anvil, as well as to soundtrack for the film.[10][11]
Due to vocalist Goetz "Valhalla Jr." Mohr's health problems, Iron Mask brought Carsten "Lizard" Schulz (Domain, Altaria, Shining Line, Eden's Curse) to perform vocal duties at their appearance at Graspop Metal Meeting on 26 June 2010 in Dessel, Belgium.
There were also a couple of other lineup changes: Ramy Ali (Freedom Call, Kiske/Somerville, Evidence One, State of Rock) was the band's new drummer. Philippe Giordana (Magic Kingdom, Fairyland, Kerion) handled the keys as Andreas Lindahl was tied with other work engagements.[14][15][16] On 4 December 2010 the same band-lineup performed at Frostrock metal festival (Kuurne, Belgium), the other participants - At Vance, ReVamp, Primal Fear.[17]
In 2013 Iron Mask announced the forthcoming of 5th studio album Fifth Son of Winterdoom. The album was released on 8 November 2013 by AFM Records with Mark Boals on vocals.
Diabolica (2014-present)
In July 2014 the band started working on a new studio album, and two years later, it was announced that the band's next studio album, Diabolica, would be released on 23 September 2016, on AFM Records with Diego Valdez on vocals.[23]