Umbreon is a lead character, he plays a vital role in Eeveelution Quest and is a main character for the Ask or Dare series. Umbreon: mysterious, quiet and secretive. He often enjoys spending his time alone, staying up till midnight to see the moon, reading and studying magic and avoiding any and every annoying distraction. He does enjoy the company of the other eeveelutions, but he tends to be relatively anti-social and not actively joining in with their activities. He does often get frustrated with others who are not as efficient as him or annoy him a lot. Though he can come across as very cold, distant and mean if you don't know him - he is thoughtful and gentle to his friends.

His voice is quiet, fairly deep, soft, calm and controlled.