This is Lucyn. They're my main persona/fursona.
They are a winter fox who has the ability to travel into dreams.
Their design updates as to how I look in real life as well.
My sona has different versions: Umbreon, Zorua, UmbLopunny Hybrid and Small Fox
The most popular version of my sona is the Small Fox version. Be sure to check that out since it has a full reference.