The Deadeye Behemoth is the first boss you’ll come across in the game. He appeared in Episode Duscae as one of the creatures to kill for gil. In order to repair your car, Noctis has to slice off a horn of Deadeye Behemoth to get 25,000 gil to repair the car. Deadeye Behemoth is a boss fight also that you get from the Wiz Chocobo Post, triggered through the quest of Hunt: A Behemoth Undertaking.
Beating him involves using your warp skills and using the concept that you have the size advantage. Because he’s big and lumbering, Noctis has a chance to warp around and inflict massive DPS. Have Gladio deal as the tank and Prompto deal his Critical Hits. This creature drops a Behemoth Tenderloin, Behemoth Horn, and 24 Fire Element Units.
Natural Habitat: –
Quest: Hunt: Hammer the Cannibals
Resistant to Instant Death, resistant to Alterna and Stop
Body Part: -50% damage from weapons until broken (Head)
Break effects: Strength -30%, (Head/15%), Vitality -20% (body/5%, leg/8%, tail/10%)