Afro-American superhero : The superhero should look distinguished, with features that reflect the man's appearance: glasses, a beard, and a warm smile. His costume should have a mix of dark colors, with a modern and sleek design, incorporating elements of his current attire. Add a cape that signifies wisdom and experience. The superhero's stance is confident and welcoming, and he stands on a rooftop with a cityscape at dusk behind him, signaling his role as a guardian.