Chikorita Special Encounter

==Information==
Location: Azurine Island
Available: After Badge 05
==Guide==
After obtaining your 5th Gym Badge, you will be able to do a sidequest to obtain the Grass-type Starter Pokémon from Johto, Chikorita. You will need a Chimecho; you can find its pre-evolution, Chingling, under the Grand Stairway which can be evolved by leveling it up with high friendship values during the night. 
Sail out to Azurine Island, and trudge your way over to the Observation Facility at the end of the island. You'll find a strange NPC who would like to see your Chimecho. Show it to him, and he'll tell you about the Chikorita that he now has locked in the back. Head into the back room to find the Chikorita in a cage on the left side of the room. Interact with it to take it with you. Chikorita will be Level 15, and has one of these Egg Moves in its moveset: , , , or .
This event will be become unavailable when you first enter Agate City, shortly after obtaining Badge 09. If you have not obtained Chikorita before entering Agate City, you can still obtain it through an event later in the game, after Badge 14. 
After you have earned Badge 14, go to Grand Hall and cover the expense of the Azurine Nature Center Project.
 
Go to Azurine Island and head up to the balcony on the top floor. You will find a scientist on the right side of the room. Talk to him and he'll ask you to take care of a Chikorita he found locked in the basement. Chikorita will still be Level 15, and has one of these Egg Moves in its moveset: , , , or .