when you get done battling the 5 kimno girls a girl will run in and tell them that she saw a shadow of a Pokemon and the girls will wait for at bell tower. when you get up there they will do spirit dance and ho-oh will come. what i did was i used the master ball on ho-oh. he is a lv 41 so i hoped that helped.
you cant
rat
Crystal does not have Mewtwo. Instead it has Ho-oh after you beat the Pokemon league.
Go here:Pokemon_crystal_how_to_find_ho_ho
Go here:Pokemon_crystal_how_to_find_ho_ho
Ho-oh or Lugia is the strongest Pokemon in Crystal. Tyranitar would be third strongest.
You can get lugia, ho oh, entei, suicune and raikou
That would be... Ho oh or lugia
Ho-oh does not appear in Pokemon red, as Pokemon red is a first generation game that only features 151 Pokemon while Ho-oh appears in silver/gold/crystal, a second generation game.
You can find it at the top of the Tin Tower
Lugia Ho-oH Riakou Suicune Entei
No, because Ho-Oh is a pokémon from the second generation (Gold/Silver/Crystal).