Dark Fantasy Book Cover Art

I'm seeking a talented artist to create a captivating dark fantasy book cover. The cover should feature my main character, Emberson, in both male and female forms.

Art Style:
- Fantasy-style background
- Anime or cartoon-style characters or realistic

Background Scene:
- Dark castle and fantastical elements
- Color palette: black, red, purple, and blue

Character Poses:
- Your choice of pose
- Must include dragon scale elemental longswords and armor
- Armor must fit the color palette and be different for each character despite a black base.
- Male must have red iris's matching armor accents
- Female must have purple iris's matching armor accents
- Optional emblem on chest.

Ideal Skills and Experience:
- Strong illustration skills, especially in anime or cartoon styles
- Experience with fantasy themes and dark color palettes
- Ability to create dynamic and engaging character poses
- Please do feel free to be creative, and I will be happy to provide further information if it helps you visualize the character or scene.
- male with fire lightning dragon scale longsword with dwarf star pommel and female with ice, wind dragon scale longsword with black hole pommel

Please provide samples of similar work. Looking forward to your bids!