This has happened at the Pokemon dimension Kent was looking for his friends where he trying to find them he saw a familiar face it's moon the eevee it looks like he is evolve into umbreon also remembering their sun the second eevee who very shy around people cross over 

(Kent outfit)
What he doesn't know there's a rival between him it was a girl who looks like him Kelly looks at Kent both of them look very shocked they look so alike both ask who are you? Kent Start says I'm Kent Young Kelly that's very odd my name is Kelly Young there's no way we have the same last name is that your Pokemons?

(Kelly outfit)

Kelly I said what are you doing in a dimension I thought there's no way I thought only element can go into the dimension let's see can I ask you three questions

Kent: yes these two of my Pokemon when I used to dimension

Kelly; first question what is your element power mine is the sun and you have a ring?*show him my ring

Kent:same here my element is sun too*show her my ring*

Flaceon:*rub its head on Kelly hand*flareon

Glaceon:Glaceon!

Kent; wow you got two of the other Eevee evolution flaceon and Glaceon

Kelly:hey smoke and winter yeah they are my partners okay second question did your friend dragged into this directions to local Pokemon when you first came in here

Kent;oh yeah Jack

Kelly:same here this is very unusual a surprise okay then one last question did you earn your ultimate when you trying to save momo your crush?

Kent: yes I did without powers

Kelly wow impressive I just want to make sure I know you're not a clone because I kept those two few so many times I hate fake friends

Kent: yeah I know how you feeling I hate those too so yeah maybe we should do a Pokemon battle

Kelly sure why not Kent but I'm not going to lose

Kent:so am i

(Time skip to battle because allergies 🤧)

Kent: I can't believe it this there's a tie I still can't believe it you're pretty good Kelly

Kelly: thanks you did too I'm very impressed the next time we are Rivals I'm going to win next time

(That's all everyone who will win Kent or kelly)

Kent pokemon:umbreon nickname moon sylveon nickname sun Fennekin froakie shiny Skitty beautifly

Kelly pokemon:Glaceon nickname winter flaceon nickname smoke absol chespin oshawott shiny aipom