Max out Eevee's happiness, then level it up during the daytime.
Cheating.
Espeon.
bug,ghost,or dark
You can only get Espeon by evolving Eevee with maxed Friendship/Happiness during the Day, trading for it, or using the Pokemon Transfer to the Pokemon Bank.
Umbreon is a dark-type Pokemon, and Espeon is a Psychic-type Pokemon. Dark-type attacks are super-effective against psychic-type Pokemon, but Espeon would be easier to choose (considering you can play during the day). Espeon would be a better girl's choice though... I gues
With another physic Pokemon
physic Pokemon are weakend by dark
Espeon is the psychic evolved form of Eevee. It is a psychic pokemon.
Espeon cannot evolve.
all of them;) jk my grass type Pokemon kicks ... against physic, others could disagree
Use a physic or ground type pokemon. However as must ground are not affective, a physic pokemon is ideal
physic
physic
umbreon and espeon
Pokemon blue is a 1st generation game. Espeon is a second generation pokemon. This means it didn't exist in blue.
Cheating.
no, it can not