In FF8, you can beat X-ATM092 in the first battle, it's not a good idea to do this as it took me almost 29 mins to beat him and I ran back to the ship so quickly (almost game over). I used a memory hacking device though, I did it just to test the theory of whether beating X-ATM092 to death in the first place is possible or not. I guess it's possible, but without a memory device, it's not possible. X-ATM092 in the first battle must have way more HP than Omega Weapon. Kind of cool, I guess.