A photograph featuring a team of Marvel superheroes standing together, ready for action. The image should showcase the superheroes in their iconic costumes, displaying their unique powers and personalities. The superheroes can be arranged in a dynamic and visually appealing composition, with each character positioned to highlight their individual strengths. The background can be a cityscape or a dramatic environment that reflects the superhero team's mission. The lighting should be dramatic, emphasizing the heroic nature of the characters. The resolution should be high, capturing the details of the costumes and the expressions on the superheroes' faces.