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Umbreon has a sleek, black body with four slender legs and crimson eyes. It has two pairs of pointed teeth (one in the upper jaw and one in the lower jaw) which are visible when its mouth is open. It has long, pointed ears and a bushy tail, each with a yellow band around them. Its forehead and legs have yellow rings on them.
Its yellow markings glow at night or when it is excited, and strike fear into anyone nearby. It hides in the darkness while waiting for its opponents, and its yellow rings glow when it leaps to attack. It is also capable of spraying a poisonous sweat when it gets agitated. This Pokémon is rare in the wild, and is more often found in urban areas under the care of people.
An Umbreon appeared in Eevee & Friends with an Eevee and its evolved forms, including the newly introduced Sylveon. It has a mysterious personality and is friends with a Weavile, Gible, Gothita, Gothorita, and Gothitelle.
An Umbreon made a small cameo appearance in the opening sequence of Giratina and the Sky Warrior together with an Eevee and the other six Eeveelutions at the time.
An Umbreon appeared in The Battle Club and Tepig's Choice! as an image in the Pokédex. Ash called up its entry, having mistaken a blackened-up Tepig, which broke out of a warehouse, for it.
Three Umbreon appeared in The Power of Us, with one under the ownership of a Trainer, the second being wild, and the third appearing during a flashback.
Umbreon, the Moonlight Pokémon, and an evolved form of Eevee. The rings of Umbreon's body glow faintly when exposed to the moon's aura, and it gains a mysterious power.
In the Pocket Monsters HGSS Jō's Big Adventure manga
An Umbreon appeared in JBA5, under the ownership of Karen.
In the Pokémon Adventures manga
In The Last Battle VII, Karen was seen with an Umbreon as the cornerstone of her team, as in the games. It apparently evolved from the Eevee she had since her childhood.
Umbreon evolved as a result of exposure to the moon's waves. It hides silently in darkness and waits for its foes to make a move. The rings on its body glow when it leaps to attack.
Umbreon evolved from exposure to the moon's energy pulses. It lurks in darkness and waits for its foes to move. The rings on its body glow when it leaps to attack.
Umbreon evolved as a result of exposure to the moon's waves. It hides silently in darkness and waits for its foes to make a move. The rings on its body glow when it leaps to attack.
Even if all criteria to evolve Eevee into Umbreon are fulfilled in generations VI and VII, it will evolve into Sylveon if knows a Fairy-type move and has at least two hearts of Affection or just knows a Fairy-type move in generation VIII. Similarly in generations from IV to VII it will evolve into Leafeon near Moss Rock or Glaceon near Ice Rock regardless of other conditions while getting level up.
Sprites
This Pokémon was unavailable prior to Generation II.
Leafeon for the lowest base Special Attack stat of all Eeveelutions.
In the Pokémon of the Year poll held by the Pokémon Company in 2020, Umbreon was voted as both the most popular Generation II Pokémon and the most popular Eeveelution, receiving 67,062 votes.
Origin
Umbreon's origins are uncertain, though it could be based on a black cat, which was considered to be an omen of bad luck (in Western countries, contrary to Japan's viewpoint in which it is considered lucky), and can be interpreted as the reasoning behind the Dark typing. Its long ears are similar to those of a hare and may originate from the East Asian legends concerning a Moon rabbit.
The rings on Umbreon's body resemble Egyptian lunar markings and jewelry that have been associated with animal sculptures, such as cat statues of the Egyptian goddess Bastet. While Bastet was originally a lioness warrior and the goddess of the sun, Greeks occupying ancient Egypt toward the end of its civilization changed her into the goddess of the moon. This change may have drawn some of the inspiration for the Pokémon's lunar theme.
Additionally, Umbreon may be inspired by Tezcatlipoca, a central deity in Aztec religion who took the form of a black jaguar that had yellow horizontal bands, and was associated with the night sky.
Name origin
Umbreon may be a combination of umbra (Latin for shadow and ghost, as well as the English word for the moon's silhouette during a solar eclipse) and eon, a shortened form of evolution, the word also meaning an immeasurably long period of time (possibly referring to how long evolution takes naturally). Eon is a suffix all Eeveeevolutions share and was Eevee's English prototype name.
Blacky may be a combination of black and lucky, as the black cat in Japan is considered lucky. It may also refer to the color of its coat.
This Pokémon article is part of Project Pokédex, a Bulbapedia project that aims to write comprehensive articles on each Pokémon species, as well as Pokémon groups and forms.