Emma Swan

Emma Swan is a character from the Once Upon A Time fandom.

Het Ships

 * Mad Swan - is the het ship between Jefferson and Emma Swan.
 * SwanFire - is the het ship between Emma Swan and Neal Cassidy.
 * Captain Swan - is the het ship between Hook and Emma Swan

Femslash Ships

 * Swan Queen - is the femslash ship between Emma Swan and Regina Mills.

Neal Cassidy
Emma and Neal met 11 years before the events of Season 2 when they stole the same car. The two fell in love and decided to move to Tallahassee and have a new life there. However, their plan was interrupted by August Booth, who told Neal about Emma's true identity. Emma ended up in jail and gave birth to a son. The son was adopted by Regina Mills, who named him Henry. Neal wasn't aware of his son.

Emma and Neal met again 11 years after Henry's birth. They still had feelings for each other, but they didn't admit them because Neal had a fiancé called Tamara. However, when Tamara turned out to be evil and sent Neal to another realm, the two told each other that they loved each other.

Neal and Emma reunited afterwards but they didn't get back together. Emma was in a love triangle involving Neal and Hook.

Hook
Hook started to have feelings for Emma during Season 3. At first, they were in a love triange. When Neal died, Emma ended up with Hook.