What the is the difference between a yellow and red chocobo? Are there any other colors?
well i was level 50 when i beat him, just go around kicking the crap out of the rooks and then face Dr. Cid. When you finally get to him get his health to about 60% and then chain the quickenings and once you get his life to 25% then the battle ends.
And the answer to the King-Bomb question is beat him down as much as you can then before he calls for help, chain a bunch of Quickenings on him and he should go down. Also make sure you have the best weapons.