If you've seen Captain America: The Winter Soldier, you probably noticed that shiny new motorcycle Steve Rogers was riding around on. That was a Harley-Davidson Street 750, one part of a partnership between Marvel Studios and Harley-Davidson. The next part of that partnership has Harley-Davidson searching for one Captain America fan to star in a new digital franchise as "Agent 1." The digital franchise will include a cast of brand new characters created by Marvel's Custom Division and a Harley-Davidson Street 750, that same motorcycle Cap was riding around on in the movie. The franchise includes as mini-movie and a digital comic that will debut online this summer. "Our collaboration with Marvel puts fans directly into the center of the action like never before," said Dino Bernacchi, Harley-Davidson U.S. Director of Marketing. "Starring as the hero in this new chapter with Marvel is not only the new Street 750 – but a real-life fan as well. The Street's features are right in line with the authenticity, toughness, action and individualism for which Captain America is known and revered by fans around the world, and sourcing our new hero directly from that pool is equally as real and authentic." To enter the Harley-Davidson Captain America: The Winter Soldier online contest, special agent hopefuls are invited to complete an online skills assessment and select a custom bike of their choice at www.h-d.com/marvel. After completing the assessment, each candidate receives a badge and special promotional offer. Legal residents of the United States who are at least 18 years of age can enter now through April 30. One grand prize winner will not only land the role as the eponymous "Agent 1," they also will rule the streets with a brand new custom Harley-Davidson Street 750 motorcycle and a rider training course, including a stunt riding lesson with Marvel's Captain America: The Winter Soldier stunt rider Riley Harper. Captain America: The Winter Soldier is now playing in theaters.