High-definition 3d full-body portrait of a man character from a gta video game.. use a pastel color palette to create a soft, ethereal aesthetic. please pay attention to the character's physical details, such as their clothing, armor, accessories, and any cybernetic enhancements. the character should exude an air of mystery and adventure, fitting for a sci-fi rpg. be sure to include fine details in the environment to enhance the overall ambiance and storytelling of the scene. the final image should be a work of art, showcasing the character in a dynamic and captivating pose, ready for epic adventures in the game's universe