SPOILER QUESTION: What would te like *Serena's Eevee to evolve into?

I'm gonna go though a process of elimination, so the best Eeveelution can be picked:

1. Straight off the back, both Serena & Eevee have quite feminine personalities, and both like performing, so that instantly removes Jolteon and Umbreon (since their designs doesn't really suit TriPokalons, and their più masculine/less cute designs don't suit a girly girl and girly pokemon.)

2. Considering Serena already has a fuoco Type (Braxien), that rules out Flareon

3. Glaceon, Leafeon & Umbreon can all also be ruled out due to being owned da precedente major characters (Umbreon = Gary/Glaceon = May/Leafeon = Zoey)

The final 3 choices are Sylveon, Espeon & Vaporeon.

Of these 3, I'm gonna go with Sylveon, for these reasons:
1. It's girly/cute appearance Suits both it's and Serena's personality, as well as TriPokalons
2. Sylveon is a part of the new fairy typing, and having it owned da a main character would be the first major fairy type to be owned da a main character (Dedenne is also a fairy type, but it serves più of an electric type role, not even having any known fairy type attacks)
3. Overall.. I like it più (Not legit, but IDC!!)

Vaporeon o glaceaon but that's just me

It will most likely evolve into Sylveon. But I can see it being an Espeon o Vaporeon, o it just staying an Eevee.

Sylveon

i'll go 4 joltion!

I'd like for it to be Vaporeon.

But it will most likely be Sylveon to pubblicità it some more, especially if te think back to DP when May came back she had a Glaceon which was from the same Gen as the series.

I hardly doubt it will be Leafeon, Glaceon o Umbreon since former main characters and rivals already have them.

Since Serena's manga counterpart, Y, happens to have a Sylveon (Who she caught as an Eevee), it's much possible that Serena's Eevee evolves into Sylveon as well.
And since Sylveon is a new Pokémon that was introduced in X and Y (And is also the special new type - Fairy) , I would be surprised if Serena would get another eeveeloution.

either a espeon o Selveyon

Glaceon,sylveon o espeon

Sylveon o Espeon. I don't care which one.

well there are più Eeveelutions every time there is a new season o whatever.
plus they usually put out 2 new ones every new season and stuff, basically meaning they come in pairs.
So how Sylveon came into being because it got lots of affection, so maybe the successivo one will be because of lots of love, maybe Serena notices Ash più o something, Eevee responds to that, evolves into whole new Pokemon.
Just a theory though.

Kanto:eevee-being it's self.Vaporeon-graceful.Jolteon is eliminated.Flareon-good with braixin.
Joteo:espeon-only evolution that hasn't majorly been used. Umbereon is eliminated.
Sinnoh:glaceon-fragile.Leafeon-good with Pamcham.
Kalos:svlyeon-new eevee.
I would recommend it to be svlyeon.

It's confirmed in the newest Pokemon XY&Z trailer it will evolve into Sylveon.

Im thinking it would be sylveon for a couple of reasons

1. Jolteon and umbreon don't really make the cut do to them being older pokemon that many people already know of and also they don't really look very appealing to serena

2. Glaceon and leafeon have already been used. May had her glaceon in the advanced generation series (well technically dp but w/e) and zoey had her leafeon in the dp series, checking those two off the list

3. Espeon and flareon don't make the cut either since Serena's braixen already fills that role. Her braixen is already a fuoco type, taking flareon out, and once it evolves into delphox it will become a fire/psychic type, crossing espeon out

This leaves us with vaporeon and sylveon. However, it is most likely that serena will get a sylveon instead because:
-Serena likes pokemon that dazzle and look cute
-Sylveon is an eeveelution introduced in the 6th gen so it would most likely represent the 6th gen (sorry im not good with explanations but like te know what i mean), while vaporeon is a 1st gen pokemon so it won't really like be interesting since the writers have to mostra off sylveon and like yeah

So these are my opinions on whats gonna happen

either one.

It will be a Svlyion

Sylveon!