Eevee made its stage debut in What I Did for Love!, in which it went up against Brock and his Marshtomp in the Gardenia TownPokémon Contest. Although Marshtomp could use its fins to sense Eevee's underground movements and detect exactly where it would come up after using Dig, Eevee eventually scored a win for May.
In Once More With Reeling!, Eevee performed in the Appeals Round of the Terracotta Contest, an informal event not sanctioned by the Pokémon Activities Committee. It proved to be a great performer, coming in first for the appeals and allowing May to compete in the Battle Round.
Glaceon with May touching the Ice Rock that makes it evolve
In A Full Course Tag Battle!, May introduced her newly evolved Glaceon soon after she was reunited with the group. She revealed that Eevee evolved into Glaceon after coming into contact with the Ice Rock near Snowpoint City. Dawn commented that Glaceon was very cute. It was called out once again in order to help out Roman and Kylie in retrieving the restaurant's stolen food, where it battled alongside Dawn's Buneary. Both of them started off with a double Ice Beam, causing James's Carnivine and Jessie's Seviper to freeze. Followed by its Iron Tail and Buneary's Bounce, they blasted off their opponents.
In Strategy With a Smile!, May used Glaceon in the finals of the Wallace Cup, where it went up against Dawn's Piplup, in its first battle as a Glaceon. The fierce battle concluded with Dawn as the winner, though Glaceon lost the match by only a few points. Although Glaceon was saddened by the loss, May said that it did great.
Personality and characteristics
Glaceon and May
As an Eevee, Glaceon had the typical traits of its species: playful demeanor, affection for its Trainer, and loyalty. It was also quite energetic. Being a recently hatched Pokémon at the time, Eevee had great curiosity as shown by its fascination for the ocean.
Upon evolution, its personality changed moderately. While Glaceon retained its loyalty and affection for its Trainer, its playful demeanor had been replaced by a more assertive and slightly aggressive one that shows mostly during battle.
Description: Eevee would use Shadow Ball and Munchlax would use Focus Punch. The energy from the Focus Punch would fuse with the Shadow Ball and hit the opponent with the power of the Shadow Ball and the Focus Punch.
Trivia
Of all the main characters' Pokémon that debuted as Eggs, Glaceon took the longest to hatch, at seven episodes.
Glaceon is the first Pokémon belonging to a main character that has evolved by being in a certain location (in this case, near an Ice Rock).
Related articles
For more information on this Pokémon's species, see Eevee and Glaceon.