Custom Scooby-Doo Style Portrait

I'm looking for an artist to create a Scooby-Doo style portrait featuring 3-4 custom characters. The artwork will be used as wall art.

Requirements:
- Ability to illustrate in the Scooby-Doo art style
- Experience with creating custom character portraits
- Attention to detail and creativity

Ideal Skills:
- Proficiency in digital or traditional illustration
- Strong character design skills
- Experience with cartoon art styles

Please include samples of similar work and an estimated timeline.