Superman "Solar Flare" T-Shirt. Superman is a fictional character regarded as one of the most famous and popular comic book superheroes of all time, and one of the first to embody several qualities associated with them. Superman has appeared in radio serials, television programs, films, comic books, newspaper strips and video games, contributing to his long-standing ubiquity. Superman Solar Flare Logo T-Shirt is perfect for a first date, wedding, or Halloween party! Remember how cool Superman was? Now you can be cool too...It's just that easy!