The Outer Banks is no stranger to visitors, but recently a cyclist passed through on a more than 2,800-mile bike ride from Maine to Florida. The reason? His niece."My family, we had no idea what Angelman syndrome was until we were told about it," said Charlie Nuck, the co-founder of "Bike4Briar."News 3 met Nuck in the Outer Banks this week as he continues his journey along the coast to raise awareness for Angelman syndrome, which his 7-year-old …