A creature fight (a term originating from Kithugi on The Norn Temple) is a duel between two or more Creatures that involves survival, instincts, and good genes. They were popularised (under other names, such as 'Deathmatches') by sites like The Creatures Match, although some considered this a form of norn torture. This would normally occur without human intervention when a Grendel and Norn meet.