Riley Armistead the Grimer and Lee Pulaski the Eevee of Team Vigilance during their early years as dungeon explorers. Artwork by Riinasura: https://x.com/Riinasura

Because they don't have wallpapers of them right now, here are descriptions of them:

Riley Armistead

(Expedition team leader, developed a minor drug addiction)
Full Name: Riley Dermot Armistead
Species: Grimer, the Sludge Pokemon
Gender: Male
Age: 15
Height: 2'11"
Weight: 75 lbs
Type: Poison
Moves: Sludge Wave, Sludge Bomb, Flamethrower, Shadow Ball
Ability: Stench
Nature: Modest
Characteristic: Highly persistent
Date of Birth: August 3, 1998
Place of Birth: N/A (PMD Universe) Chicago, Illinois, United States (Real World)
Hometown: Verdant Town (PMD Universe) Chicago, Illinois, United States (Real World)
Outfit: Blue and turquoise Aura Scarf, black equipment bag, black Advanced Exploration Wristwatch, and black Expedition Academy armband
Occupation: Explorer
Personality: Unmoved, short-tempered, eccentric, and unpretentious

Lee Pulaski

(Exploration team co-founder, orphaned)
Full Name: Lee Winslow Pulaski
Species Eevee, the Evolution Pokemon
Gender: Male
Age: 15
Height: 1'6"
Type: Eevee
Moves: Quick Attack, Swift, Bite, Iron Tail
Ability: Adaptability
Nature: Jolly
Characteristic: Impetuous and silly
Date of Birth: December 11, 1998
Place of Birth: N/A (PMD Universe) Baltimore, Maryland, United States (Real World)
Hometown: Verdant Town (PMD Universe) Baltimore, Maryland, United States (Real World)
Outfit: Black beanie hat, blue and turquoise Aura Scarf, black fingerless gloves, Advanced Exploration Wristwatch, and black Expedition Academy armband
Occupation: Explorer
Personality: Optimistic, cheerful, comical, and careless

Game Characters are From: Pokemon Mystery Dungeon
Artwork Date of Creation: December 16, 2023