a large robot with red eyes standing in a field

A cinematic hybrid creature stands powerfully in the middle of a vast grassland under a dramatic cloudy sky. It has the massive, muscular body of Optimus Prime, adorned with sharp, glowing metallic accents, combined with a rhinoceros's robust head and legs. Its robotic arms, glowing with faint blue energy, are raised in a powerful strike. The hybrid's eyes blaze with a menacing red light, reflecting its fierce intent. The textures are ultra-realistic, showing the rough rhino skin merging seamlessly with intricate robotic panels. Dust and small pieces of grass scatter into the air as its powerful stance radiates tension. The atmosphere is dark and threatening, with storm clouds brewing in the background, heightening the sense of danger.