As early as age 4, Wyatt Maines asked his mother, "When do I get to be a girl?" And he told his father he hated his penis.
Wyatt always liked girl's clothes and movies, while his twin brother Jonas played with traditional boy toys.
Born identical twins, the siblings share the same DNA, but their gender identification took divergent paths. Now, at age 14, they are brother and sister, as Wyatt's transition to Nicole is well under way.
Nicole is 5-feet, 1-inch tall and 100 pounds; her twin brother is 5-feet, 6-inches and weighs 115 pounds -- and they are best friends.
Their story -- marked by tearful emotions, bullying at their first school and eventually a lawsuit and a move to a different town -- was chronicled in the Boston Globe on Sunday.
Their parents, Wayne and Kelly Maines, said they brought their transgender daughter into the spotlight in the hopes that their story might shed light on the struggle of others.