[Warlock Challenge] - [Kain Gretxen]

Hi everyone, this is my entry for the Warlock Challenge :slight_smile:
It’s my first time here.
In the evening I sat and drew something like that, this is an approximate concept, but it reflects the general idea. It may be strange, but I want to name my character my nickname.
Personal details:
Website: https://www.artstation.com/kain_gretxen