Jedan od meni najboljih thrash metal bendova uključujući Slayer. Nastali su u Kanadi 1984, osnovao ih je Jeff Waters. Meni su najbolji albumi Allice In Hell, Never, Neverland i Waking The Fury.
Članovi:
-Dave Padden - vokal, ritam gitara (2003-)
-Jeff Waters - lead, ritam gitara (1984-)
-Brian Daemon - Bas
-Alex Landenburg - Bubnjevi
Albumi:
-Alice in Hell (1989)
-Never, Neverland (1990)
-Set the World on Fire (1993)
-Bag of Tricks (compilation) (1994)
-King of the Kill (1994)
-Refresh the Demon (1996)
-In Command (live) (1996)
-Remains (1997)
-Criteria for a Black Widow (1999)
-Carnival Diablos (2001)
-Waking the Fury (2002)
-Double Live Annihilation (live) (2003)
-The Best of Annihilator (compilation) (2004)
-All for You (2004)
-Wacken Open Air Festival 2003 (2004) - bootleg
-The One (EP) (2004)
-Schizo Deluxe (2005)
-Metal (2007)