ok, first catch all the legendary cats/dogs (enteit raikou and you probably have suicune) then go back to tin tower (the place were you caught suicune) and talk to 1 of the monks (sorry cant remember which 1) and he will give you rainbow wing then some stairs will appear, ho-oh is at the top of tin tower. hes level 60 so be ready
You can only catch Zapdos in Crystal by cheating. otherwise it is not in the game
you don't catch articuno in crystal but you can get one from red, blue or yellow.
catch it in the wild
You cannot catch Mewtwo in Pokemon Crystal, but you can trade it from a Pokemon Red or Blue. Hope this helped :)
you catch it at night
Shut up and listen WHAT the hell is hooh hooh or Ho-Oh is a legendary Pokemon in the Pokemon games Pokemon Gold/Silver/Crystal. I don`t exually have an answer for the first question though...
You can't unless you trade with somebody. Anyways Moltres is better
You cant catch Articuno in Pokemon Crystal, only in Blue, Red and Yellow. But i am not sure about that.
no.
You can only catch Zapdos in Crystal by cheating. otherwise it is not in the game
I wouldn't. I'd catch your stupidity.
you don't catch articuno in crystal but you can get one from red, blue or yellow.
catch it in the wild
You cannot catch Mewtwo in Pokemon Crystal, but you can trade it from a Pokemon Red or Blue. Hope this helped :)
you catch it at night
First, you have to find them, then, you have to battle them, then, you catch them.
you cannot catch a Pokemon that is already owned by another trainer. you can only catch wild ones.