Her name starts with N and ends with "ancy."
Nancy Wheeler, portrayed by Natalia Dyer, is a main character in Stranger Things. Nancy is an aspiring journalist, and an ally to "the Party". She is the older sister of Mike Wheeler, the former girlfriend of Steve Harrington, and the current girlfriend of Jonathan Byers. In the fall of 1983, Nancy was a straightforward teenager with a straightforward life, unsure whether to prioritize spending time with her best friend Barbara Holland, or with her new boyfriend, Steve Harrington. However, every