Name: Celeste
Species: Volveon
Gender: Female
Type: Normal
Special features: She is a Fakemon
Personality: calm, soft-spoken, introverted
Backstory: She was found grooming her coat in Snowbelle City
Adopted by: Dalice-Knox

Name: Thomas
Species: Terreon
Gender: Male
Type: Ground
Special features: He is a Fakemon
Personality: impetuous, hyperactive, energetic
Backstory: He was found wandering through Haina Desert
Adopted by: NightWolf531

Name: Pandora
Species: Papilleon
Gender: Female
Type: Bug
Special features: She is a Fakemon
Personality: sly, mean, rude
Backstory: She used to be the leader of a gang of Bug-type Pokémon until she was beaten and overthrown by a Golisopod
Adopted by: AsuniTheCat

Name: Haze
Species: Misteon
Gender: Male
Type: Poison
Special features: None
Personality: thoughtful, smart, careful, serious
Backstory: He took this form after drinking water from a contaminated stream
Adopted by: FrostedAurora

Name: Stars
Species: Leafeon (Mega Leafeon)
Gender: Female
Type: Grass
Special features: She is technically a Fakemon
Personality: naive and gentle
Backstory: She took this form by photosynthesizing too much
Adopted by: ZoeSpook

Name: Icy
Species: Glaceon (Mega Glaceon)
Gender: Female
Type: Ice
Special features: She is technically a Fakemon
Personality: sweet and innocent
Backstory: She was found helping a Bergmite find its mother
Adopted by: shimmerpelt336

These aren't the official names given to the Eeveelutions, I just made them up because I didn't know what they were actually called