What did I done wrong here? Help me please

[rogerfrankho]

This is my latest finished artwork.
It was for a Christmas skin contest under the LoL game by Riot.
I decided to try a 'Krampus' concept to one of the character called Kled. As you can see here, he's riding his trusted pet, Skaarl, and on his way to the next town after he just punished the naughty townspeople.
Can you guys give any constructive criticism for me to improve, please? Positive or negative I can take it, all I want is honesty

[Bakuou]

I want to play with this skin
The ideia is very well executed, the pose is perfect for splash art.
The only thing I would add is a small easter egg on background, like other character with a xmas skin or poros, this help to fit all the skins in the same universe.

[rogerfrankho]

Aaa yeaa, I do wanted to try add the others but couldn't find ways to fit them in the illustration Thanks!