Venus

Originally intended to be the goddess of love once her father left this godly realm to return to the fabric of the universe. She was a cupid of sorts, and misused her powers to take someone's love for her own. She corrupted her powers, and was punished for her misdoings, losing her intended path, and the love she'd stolen,
This lead to her becoming the Goddess of Hatred, Jealousy and Revenge.