Design a highly detailed,, dreamwave-style photo of an epic, grizzled robot with a powerful chin, sitting on a table in Optimus Sun orientation. The robot should have affinity details, some red accents, and a menacing yet beautiful presence, evoking the concept of the 'God of Music'. The image should be produced in Unreal Engine with an 8K, high-quality, product-like finish, adhering to the golden ratio and featuring lifelike details. Output the result as a gigapixel, 3.2-megapixel, micro-detailed portrait, incorporating a portcullis element and a bold, artstation-worthy aesthetic.