What materials are used to create a comic-accurate Homelander suit, and what are the challenges?

Creating a comic-accurate suit involves materials like spandex for flexibility, foam padding for the bulky shoulder look, and potentially latex or similar materials for the emblem and accents. Challenges include accurately replicating the comic's exaggerated proportions while ensuring comfort and mobility for the wearer. Maintaining the colors (bright blue, red, and white) is also crucial.