Cinematic AI Superhero Image Creation

I am looking for a skilled AI image creator/designer to generate cinematic superhero images for my YouTube content.

Images will be based on:
- Spider-Man, Hulk, Avengers (cinematic & action style)
- High-quality, realistic, dramatic lighting
- AI-generated or edited images suitable for YouTube thumbnails

Requirements:
- Image size: 1280x720 (YouTube thumbnail friendly)
- Eye-catching, high detail, cinematic look
- Fast delivery
- Experience with AI tools like Midjourney, Leonardo, DALL·E, Photoshop etc.

This can be long-term work if the quality is good.
Please share sample work or portfolio.