Create a realistic image of Superboy as a young adult, around 18

Create a realistic image of Superboy as a young adult, around 18-20 years old. He should have a strong, athletic build and resemble a younger version of Superman, with a well-defined jawline, short black hair, and piercing blue eyes. He is wearing a modernized version of the classic Superboy outfit—a black T-shirt with a prominent red 'S' emblem on his chest, paired with blue jeans or tactical pants. His expression should be confident, yet approachable, reflecting his youthful determination. The background should be a subtle, blurred cityscape, emphasizing his connection to urban environments and his role as a protector. The overall style should be realistic, with detailed textures and lighting that give the image a lifelike appearance