Alysa Liu said she doesn't need to win a medal in women's figure skating, but the U.S. needs her to so it can salvage Olympics.

Alysa Liu had to leave figure skating to fall in love with it again. Now she's on the road to gold, all while still getting to be herself.

Alysa Liu has one of the most distinctive styles at the Winter Olympics. Many fans notice a 'smiley' piercing and striped hair. Here's what they mean.