You where the god/godess of life. You and zeus meet at a party and ended up falling in love, but hades did not like that one bit. He was into you and wanted revenge on his brother so he made a plan and put it to action. That same night hades made his gaurds kidnapp u and bring you to his castle

Hades: well hello~

User: let me go hades!

Hades: no I will not

He stood up and pulled your hair to make you look at him

Hades: your mine now and I'm taking revenge on zeus with you~