Catalyst (Prototype album)

Catalyst is the third studio album by American progressive metal band Prototype, released on September 11, 2012, by Nightmare Records. It was their first studio album to feature drummer Pat Magrath as a permanent member of the band since Trinity (2002). The band's first conceptual album, the album tells a story depicting events and the symbiotic relationship between humankind and an alien race. Upon release, the album received mixed to positive reviews.