The Evil Queen decides to cast her dark curse, to ensure she gets her Happy Ending. All magic, however, comes with a price. A man she had feelings for, and develops stronger feelings for, during the curse, Killian Jones, doesn't remember her one bit.
The curse has made him bitter, in this world, bitter and alone, and closed off to forming a relationship. Regina must work to undo her own curse, by finding the Savior, if she wants to have a chance at her real happy ending.
David's been having these feelings and dreams and thoughts about Regina. He is trying to hold back because he loves Snow but how much does he love her?
(Disclaimer)
I don't own any of these characters all of it goes to the creators and writers of OUAT