Omen is the herald of the demonic warlord Gargos and the secondary antagonist in Killer Instinct (2013). He's a bonus character of Season Two (the 5th character of the season and the 14th overall), and is the dark spirit that had possessed the warrior Jago, turning him into Shadow Jago. A loyal servitor of Gargos, Omen is tasked with preparing the Earth for his master's return. Omen's the only character of Season Two to not have his own Rivals Mode story (or even a rival, for that matter) - however, he does make an appearance in several others' as an opponent. In Season Three, several other Omens appear as servants of Gargos in Shadow Lords mode, and defeating each one will weaken Gargos in the final battle.