Brother/Sister/cousin/Friend If they have Leafgreen or Fire red. if you have 2 Game Boy's you could trade it to yourself.
Have to train a gastly to evolve into haunter trade it to a friend and take it back boom its gengar.the only possible way to get a gengar in Pokemon fire red is to trade a haunter and then it will evolve into gengarThe only way to get a Gengar in Pokemon Firered Version is to trade a Haunter with another game.To actually have a gengar trade a haunter to a friend take it back to receive gengar. Agatha has two gengars if you want to see it.
Gastly > lvl 25 > Haunter > trade evolution > Gengar
You mean how you get Gengar then train a gastly to level 25 it will evolve to Haunter then trade to a friend who has firered or leafgreen your haunter and then take it back when you receive it it will be a gengar.
You'll need to trade for a Haunter in order for it to evolve into Gengar.
Gastly > lvl 25 > Haunter > trade evolution > Gengar
You cant catch it. You can catch a gastly, raise it into a haunter. to make it a gengar, you have to trade it and trade it back
No. you will have to trade it, if you want a Gengar. this is the same, with Graveler to Golem, or Kadabra to Alakazam.
You trade haunter to get gengar.
Trade Haunter and you will get a Gengar.
Yes. The pokemon is Haunter. In order to evolve Haunter you will have to trade him with a friend and he will evolve. Just trade back to get Gengar.
There is no NPC who you can trade a Haunter to for a Gengar in Pokemon Crystal. To get Gengar you will need to trade with another player or a copy of Pokemon Gold, Silver or Crystal.
To get a Gengar, you must trade a Haunter and it will then evolve into a Gengar.