Can Eevee evolve into Glaceon in Pokemon LeafGreen?
Unfortuanlty, no. Eevee can only evolve into three different Pokemon in Leafgreen- Vaporeon, Jolteon, and Flareon. Hope this helps.
No you cannot make Eevee evolve into Glaceon and then trade it over to PokÃ©mon LeafGreen for one reason PokÃ©mon from PokÃ©mon HeartGold cannot be sent into PokÃ©mon LeafGreen or any of the other four Gameboy Advanced games and the second reason is because there is no Ice Rock in PokÃ©mon HeartGold which is what Eevee uses in order to evolve into Glaceon.
Unfortunately, your mistaken. Eevee can only evolve into Vaporeon, Flareon, and Jolteon in Kanto games. Espeon, Umbreon, Leafeon, and Glaceon do not exist in Kanto. Therefor, you cannot obtain Leafeon in Kanto games. Leafeon and Glaceon only exist in D/P/Plat, and if you transfer an Eevee to Unova, Leafeon and Glaceon can be obtainable in Pokemon Black/White. You can't you can only get leafeon on pearl, diamond and platinum.
Eevee will evolve into Glaceon when you level it up in a certain place. Gen I-III- Eevee will not evolve into Glaceon in any of the following versions: Red, Blue Gold, Silver, Crystal FireRed, LeafGreen, Ruby, Saphire, Emerald Gen IV- Platinum, Diamond, Pearl: Route 217 HeartGold, SoulSilver: N/A Gen V- Black, White: Near the Icy Rock deep in Twist Mountain.