Realistic Mythological Sleeve Design

I already have a detailed color anchor on my right shoulder and now I’d like the rest of the arm designed so everything reads as one flowing, story-driven piece. The sleeve must stay in a realism style, echo the anchor’s colour values, and carry a mythological theme... (Budget: $30 - $250 USD, Jobs: Art Consulting, Creative Design, Design Optimization, Digital Art, Graphic Design, Illustration, Illustrator, Photoshop, Procreate, Tattoo Design)