its roaming around aimlessly through johto. once you see it you can find out where it is via your pokedex but if you use fly it'll go somewhere completely different.
it is the same with entei. when ever you find it, it will run away after one turn. it will not hurt you. you can only hurt it. get it down to red health with weak attacks, the put it to sleep or paralyze it. the best poke balls to use are ultra balls, fast balls,
and ObVIOUSLY master balls.
you cant find raiku in Pokemon pearl just Pokemon gold
you dont
catch it in the wild
You can't.
NOBODY CARES.....(if you mean suicune,raiku, and einte they run around all of the johto)
You can catch Mewtwo, Suicune, Entei, Raiku, Ho-Oh, and Lugia.
you have to beat elite 4 then catch all unowns.
You have to trade or migrate. You can't catch them in diamond.
H0-OH , Lugia , suicune , entei , raiku . . . i think
It's your opinion, but in HeartGold you can catch Ho-oh, Suicune, Raiku, and Entei, and in SoulSilver you can catch Lugia, Zapdos, Moltres, and Articuno. There are also more Pokemon available in HeartGold than SoulSilver. Edit: The person who last answered this question is wrong, you can catch all of the above Pokemon in both games, not in either or. I know this because I have soul silver and I have suicune, raiku, Entei, Ho-oh, Lugia, Zapdos, Moltres, and Articuno; so obviously you must be able to catch them in both.
listen to me SHUT UP!!!!!!!!!!!!!!!! I know how to get every Pokemon but I won't tell so LEAVE ME ALONE
you have to use faulse swipe and when you see it again use an ultra ball