Pokémon Easter

Personalities (how they behave together)
Plusle is the most energetic and cheerful of the trio. He's impulsive, noisy, and full of enthusiasm. He's always the first to shout "Plusleee!" when he finds something, jumping, running, and getting so excited that he sometimes trips over his own tail. He's the one who spreads his energy to the others and the one who ends up eating the most chocolate eggs in one sitting (later he regrets it when his tummy hurts).
Minun is the calmest, sweetest, and most protective. Although he's also very cheerful, he usually acts as the "responsible older brother." He tries to keep Plusle from getting too excited, but he always ends up laughing with him. He loves sharing the eggs he finds and has a special talent for discovering the trickiest hiding places. His personality is tender and affectionate; he's always looking out for everyone's well-being and happiness.
Pachirisu is the mischievous and curious one of the group. He's hyperactive, agile, and a bit crazy. He loves climbing trees and bushes to get a head start and "supervise" the search from above. When he finds a large egg, he lets out a funny, high-pitched squeal and calls the other two by wagging his tail wildly. He's the one who comes up with the craziest ideas, like "Let's make a mountain of eggs!" or "Whoever finds the most gets to eat the biggest one!"

Appearance of the three Pokémon
Plusle (the one with red ears and cheeks with +)
He's the smallest and roundest of the three. His fur is creamy white with bright red details: long, pointed, deep red ears, a red cross (+) on his left cheek, and a tail shaped like a red lightning bolt. In the picture, he looks very excited, with big, bright eyes, his mouth open in a mischievous grin, and his little red paws. He's crouching next to a blue Easter egg with white designs, as if he's just found it and can't contain his joy.
Minun (the one with blue ears and cheeks with -)
A little taller and more slender than Plusle. Its fur is pure white with electric blue accents: long, wide blue ears, a blue cross (-) on its right cheek, and a tail also shaped like a blue lightning bolt. It has a calmer, sweeter expression, with a gentle smile and eyes half-closed with happiness. In the picture, it's standing, holding a bright blue egg with both paws, as if offering it or proudly displaying it.
Pachirisu (the one above, squirrel-type)
He is the largest and most striking of the three. His body is white with a long, fluffy white tail that ends in bright electric-blue spikes (it looks like a star or a lightning bolt). He has blue tufts on his ears and head, a yellow circle on each cheek, and very expressive little black eyes. He is peeking out from the top of a bush full of white flowers, with a look of surprise and excitement, as if he has found the best hiding place or is about to pounce on a treasure.