Its not possible to get espeon in leafgreen or firered because there is no in game clock so trade evee to a game with a in game clock like ruby and sapphire then train it to become espeon. Optional other ways: If you have Pokemon colosseum or Pokemon xd gale of darkness you can trade an espeon from either game (in colosseum you begin with espeon and umbreon trade espeon to leafgreen and in xd gale of darkness in gateon port a sailor in the parts shop will allow you to get items to evolve your evee choose the dawn shard then train evee a few levels to have it become espeon then trade it to leafgreen remember both colosseum and xd gale of darkness and leafgreen must have be beaten and for leafgreen you need the national dex and the ruby and sapphire to receive the espeon from either game).
Cheating.
You can't get espeon in leafgreen so trade one from Pokemon colosseum or ruby, sapphire or emerald or Pokemon xd gale of darkness.
Espeon is the psychic evolved form of Eevee. It is a psychic pokemon.
Pokemon LeafGreen does not have a time system. This makes it impossible to do evolutions that involve time such as evolving Eevee into Espeon or Umbreon.
you need to get evee and give it love in the morning to get Espeon and at night to get Umbreon
- Jolteon- Flareon- Vaporeon- Ubreon- Espeon
espeon evolves from Eevee fromHappiness during the day, or when around a Sun Shard
Enter back door of Celedon Mansion. On top floor Eevee is on a table. I don't think there is a way to evolve it into an Espeon.
In ANY GAME!! If you use a moonstone, i think
get 2 evee's train er in nacht en een in de dag
you can't. to get an espeon or umbreon, you need to evolve an eevee at certain time of day. leafgreen/firered don't have clocks. you have to trade the eevee to ruby/sapphire, max out friendship and level up in the pm for espeon, am for umbreon.
You can get lucky train a evee so that its happiness is at the max with you it will hopefully evolve to espeon this is random though you may get umbreon so your going to have to get one from a trade.