Chocobo Eater ( Final Fantasy X ) The Chocobo Eater is an Eater - type boss from " Final Fantasy X " . It is fought on the Mi ' ihen Highroad after resting at Rin ' s Travel Agency for the first time . This battle has three possible endings . Later in the game , the player can find a Jecht Sphere on the Mi ' ihen Highroad that shows Jecht , Braska , and Auron at the travel agency preparing to fight a " monster that eats chocobos " . The Chocobo Eater itself is not actually seen , and if they defeated it or were pushed off a cliff is unknown . Battle . Chocobo Eater is susceptible to Fire attacks . There are three possible endings : The amount required to flip the Chocobo Eater onto its back is 1 , 200 points of damage . The counter will reset if the Eater does not incur the damage fast enough . Once it is on its back , it will only take another 500 points of damage to slide the Eater towards the ledge , which must be done three times to push the monster off , as long as the Chocobo Eater doesn ' t have a chance to " push back . " The Chocobo Eater ' s attack , Push Back , drives the party backwards . The party must first knock it over with a high damage attack and then push it back with another . As he is on his back , Chocobo Eater will cast Blizzard on a party member . Whenever it says " You ' re next ! " , it will attack that party member next . If the party summons an aeon , Chocobo Eater uses Fist of Fury counterattack on it . Strategy . Lulu ' s Blk Magic , Kimahri ' s Fire Breath Overdrive , and Ifrit will be useful . To make the battle easier everyone should start with full Overdrive and it is helpful if Lulu knows Fira . Chocobo Eater has high Defense , but if he is knocked over physical attacks will do normal damage . Aeons ' Overdrives , especially Ifrit ' s Hellfire , are a better way of killing the Chocobo Eater than overturning it . Conversely , players may be able to make up for a lack of Fira by using aeons to cast Fire with their Blk Magic command ; their Magic level keeps pace with Yuna , who begins the game with higher Magic than Lulu . Wakka ' s Dark Attack and Auron ' s Power Break can reduce damage from the Fist of Fury counterattack that the Chocobo Eater uses on aeons , and its normal physical attack as well . Valefor is useful in this fight , as she cannot be pushed off , and can evade Chocobo Eater ' s attacks easily . An easily exploitable strategy to obtain the best outcome is to use Kimahri and / or Auron to attack the beast in the first instance to inflict 500 + damage and knock the Chocobo Eater down . In this form it will only retaliate with a weak Blizzard . The player can Focus with Lulu until the Eater has passed its turn to prepare to attack with Fire magic . After the monster ' s turn Fire / Fira can be used to inflict a further 500 + damage to knock it back . Chocobo Eater always rights itself after being knocked back and the player must repeat this another two times . If done successfully , and the player knocks the monster back after it has just had its turn , one should be able to knock it over again before it has another turn . This is crucial in the final round when its first turn after righting itself will always be to knock the player back . Knocking the Eater off the cliff yields two Lv . 1 Key Spheres , but the player will miss out on the extra AP that would be given from an Overkill . Other appearances . " Final Fantasy Record Keeper " . Chocobo Eater appears as a boss in " Final Fantasy X " realms .