Gotta Catch 'Em All: Mewtwo & Completing Pokedex
Description Of Mewtwo & Completing Pokedex:
After defeating the Pokemon League, the last component of the game is to finish completing your Pokedex for Professor Oak. In order to do so, you will have to catch and evolve over a hundred Pokemon, as well as Trade for a number of unobtainable Pokemon. One of the toughest Pokemon you will have to catch is Mewtwo, who can now, after defeating the Pokemon League, be found in the accessible Cerulean Cave (Unknown Dugeon).
Cerulean Cave:
First Floor:
Wild Pokemon:
Walking:
Golbat - Levels 50-55 - 40% Appearance Rate
Graveler - Level 45 - 15% Appearance Rate
Sandslash - Level 52 - 10% Appearance Rate
Gloom - Level 55 - 10% Appearance Rate
Weepinbell - Level 55 - 10% Appearance Rate
Venomoth - Level 54 - 5% Appearance Rate
Parasect - Level 54 - 5% Appearance Rate
Ditto - Levels 55-60 - 5% Appearance Rate
Old Rod:
Magikarp - Level 5 - 100% Appearance Rate
Good Rod:
Poliwag - Level 10 - 50% Appearance Rate
Goldeen - Level 10 - 50% Appearance Rate
Super Rod:
Seaking - Levels 35-55 - 60% Appearance Rate
Goldeen - Level 25 - 40% Appearance Rate
Items:
Max Elixir, Nugget & Full Restore - Can be found on the ground.
Second Floor:
Wild Pokemon:
Walking:
Golbat - Levels 52-57 - 40% Appearance Rate
Graveler - Level 50 - 15% Appearance Rate
Ditto - Level 60 - 10% Appearance Rate
Sandslash - Level 56 - 10% Appearance Rate
Rhyhorn - Level 50 - 10% Appearance Rate
Rhydon - Levels 58-60 - 5% Appearance Rate
Gloom - Level 58 - 5% Appearance Rate
Weepinbell - Level 58 - 5% Appearance Rate
Old Rod:
Magikarp - Level 5 - 100% Appearance Rate
Good Rod:
Poliwag - Level 10 - 50% Appearance Rate
Goldeen - Level 10 - 50% Appearance Rate
Super Rod:
Seaking - Levels 35-55 - 60% Appearance Rate
Goldeen - Level 25 - 40% Appearance Rate
Items:
HP UP, Full Restore & Ultra Ball - Can be found on the ground.
Basement:
Wild Pokemon:
Walking:
Golbat - Levels 54-59 - 40% Appearance Rate
Ditto - Levels 60-65 - 15% Appearance Rate
Graveler - Level 55 - 15% Appearance Rate
Rhydon - Level 62 - 10% Appearance Rate
Rhyhorn - Level 52 - 10% Appearance Rate
Chansey - Level 56 - 5% Appearance Rate
Lickitung - Levels 50-55 - 5% Appearance Rate
At the very bottom of Cerulean Cave is Mewtwo. Mewtwo is the highest leveled Pokemon that you can capture in the game, being Level 70. It's a pure Psychic Type that knows the moves Barrier, Recover, Swift, and Psychic. If there ever was a time to use your one and only Masterball, it would be on Mewtwo.
Diploma:
After finally completing the Pokedex, catching all 150/151 Pokemon, you can receive the final piece of game, the diploma, from Game Freak himself in the Pokemon Mansion in Celadon City. The game is now fully complete.