He is a pushover compared to any boss you encountered, even to Cool Trainers, but he can be an unexpected surprise. His highest leveled Pokemon is a Light Ball Pikachu at level 127, the highest level in the game, along with some wildcards Thick Club Cubone and stick Farfetch'd. The sole female Rocket grunt in the hideout has a full team of six pretty powerful Pokemon. Bug Catcher Arnie has a team of four Pokemon that cannot be run down only by Fire types.However, this still makes Ho-Oh one of the hardest Pokemon in the game to catch, as you can only get it by capturing all of the legendary beasts, and then climbing one of the most difficult dungeons in Crystal Kaizo. As for the roaming legendaries, they can be very difficult to encounter since their levels are actually a bit lower than the wild Pokemon beyond Ecruteak, but, you won't need to rely on RNG to encounter them for the first time if you fight Red and Blaine, since these two trainers have Raikou and Entei respectively. Certain legendary Pokemon can be obtained in Crystal Kaizo by trading one of those exclusive Pokemon. However, to even get 100% in the Pokedex, you would have to beat all of the Kanto Gym Leaders, since there are wild Pokemon exclusively located in the Mt. And it's made easier, since by the end of Clair, you can see almost 240 Pokemon already, apart from some legendaries, but by the end, you will eventually see 251 Pokemon, or 252 if you fight the optional boss, but you can only catch 251. 100% Completion: You can obtain all 251 Pokemon in the game.

Pokemon crystal online