No one knows. But there not working on it now.
Mewtwo.
no she is not a legendary who ever asked this question there is your answer. :)
Yes, if you do knock out a legendary, you can make it reappear by beating the elite four.
i have never heard of a ledgered pokemon. if anyone else who's going to answer this, then answer his question correctly. if he had a typo though, then this is what i think; . . . . . . . if you mean "legendary pokemon", then no. Even if you had 2 of the same legendary pokemon, you still can't breed them. Did you ever notice that legendary pokemons have NO gender? . . . . . . .
hacking the game
no not even close
no he doesn't...at least not yet.
i know how to get nearly every Pokemon without a cheating device. do you know how to get Deoxis on emerald Or is there a way to get Darkrai on diamond without cheats?
No, she tells you where pokemon from other regions are swarming, so you have a chance to catch them there.
ash is dum hes not good enough to catch one lolz
Mewtwo.
Yes you can, If you have completed the game you will be assigned the national pokedex and once you have that you will be able to catch every Pokemon ever made in the wild, except legendary's but some might be harder to find than others.
If Cresselia faints [same as any legendary pokemon] you cannot catch it ever unless you save before the battle and restart if you make a mistake.
Gamefreak did not know what Darkrai was when they made the Generation III games. It had yet to be invented. No matter how many horrible, awful, evil, disgusting cheats you use, you will never, ever, ever have Darkrai on a Ruby cartridge.
yes you can catch every Pokemon ever made
Ditto
no she is not a legendary who ever asked this question there is your answer. :)