I commissioned omni-aura to have my eevee morph encounter his trainer and eevee (and eventually got a name for the guy besides Eric Eevee).

From the artist:

(Page 4)

"Once they were outside Ru patched up the black eevee and V, just as the black eevee was about to leave but Ru offered him to join them to have something to eat, the black eevee about to decline but his stomach said otherwise and so Ru prepared a meal for them to eat, Ru and V begin to eat as the black eevee smelled the food then took a bite and instantly smiled and began to shed a tear, Ru and V smiled at each other seeing that the black eevee was enjoying the meal and offered 2nds if he wanted.

After the meal Ru was cleaning and packing up, the black eevee asked V why they chased him, V said that they were going to invite him to eat but you ran before they got the chance, once done Ru bid good bye to the black eevee and wished him well but the black eevee spoke, "Just a moment kid... come here." Ru kneeled to get closer as the black eevee looked away for a moment and thanked them for the helping and feeding him, which Ru said it was no trouble at all as V agreed, then the black eevee lifted his paw to Ru.

Ru looked at his paw for a moment then asked if his paw was hurting as the black eevee replied "No, I... believe you are worthy to be my t-t-trainer." he said as V then spoke about him disliking trainers and not wanting to be a 'slave' and that he isn't worth training him, Ru agreed as the black eevee then faced them saying he is worth training if given the chance and was going to prove it to them, he then stopped as they both were laughing then apologized after showing the same attitude he was giving them, the black eevee then joined in the laugh saying he knew they were having fun but Ru and V felt otherwise.

Ru then took out a PoKe'Ball as the black eevee looked at it then Ru and V to smile before touching the ball to then flash inside it as the PoKe'Ball wobbles then clicks to confirm the catch, but just as Ru and V smiled at each other the black eevee came out saying that he prefers being outside then looked to Ru asking what he was going to call him since he already has V, Ru thought for a moment and cause he'd call him 'Coban', he thought for a moment then smiled agreeing to the name, then after a formal greet and welcome the 3 then began to travel on to the next town.

FIRST:PREV