@captainfalcon03 asked me to do this, but I accidently deleted the post. But this is an awnser to their ask!
-Espeon is known as "The Sun Pokemon," because they get their psychic energy from the sun. Many ancient cultures also took inspiration from their sun bathing techniques to gain psychic abilities themselves
-The fur on espeon's ears droop and become thinner the older they get
-Because their fur is very sensitive to it's surroundings, espeon don't have a great sense of smell
-The gem on their head doesn't apply to any gems you can find in nature. But it mostly resembles either ruby, red eudialyte, red jasper, garnet, or red coral
-Espeons can have slightly different fur coloring and body types depending on the time of day they evolved. Dawn espeon are usually shorter and have darker fur, sunhigh or Noon espeon have lighter fur and are the most common (the ones you see on the pokedex), and sunset espeon have a purplish/pinkish color scheme and have ears the point slightly more downward
-Because wild espeon are so rare, researchers often put tracking devices on the ones they do find. There's actually a website that allows you to see the footage of wild espeon and where they go
-When angered, their eyes begin to glow instead of their orbs. The orbs only glow when using their psychic abilities
-The inside of espeons ears can be either purple or blue
-Espeons are common for illegal poaching, as the gem is very valuable (it gives psychic abilities to the pokemon that holds it. Don't poach espeon)
-Espeons are great for beginner trainers as they mostly like to relax and are fine just cuddling up to their trainers
-Like leafeon, espeon needs to sun a lot. Most in the wild prefer to sun in an open clearing or field, but in the house, they're fine with finding a window and sitting by that to get sunlight
-Lack of sunlight can cause espeon to get grumpy and irritable, so they're usually the most grouchy during cloudy or rainy days
-Espeon are related to the meowstic line. The eevee line, in general, are actually related to a lot of pokemon, and I might have to do an entire post on that
-Espeon in the wild tend to better care for young eevee, as they can foresee ant danger that might come to them, and can easily find ways to avoid it
-Espeon in Alola tend to be more powerful, as they get lots of sunlight
-Ancient civilizations in the Asado deserts of Paldea Worshipped espeon, almost like gods
(Ooc: plz give us an Egyptian pokemon region)
-While espeon don't have many natural predators, they often get into fights with sableye as sableye often try to steal their gems