Soulmates In Trouble

Two soulmates (Robin and Regina) can't be together because of Robin his wife Marian, who's brought back from the past. Regina is in love with Robin and he is with her but when Marian came back, they couldn't be together anymore. Robin made a vow to Marian (when they were getting married) that he would always be with her until death ripped them apart, eventually it did. But now, she's back. Regina couldn't ruin a family, again, so she decided to leave Robin and to let him be with his wife.
We're now at the point where Henry is comforting Regina in front of her house. They're hugging. At that moment Regina realizes how much she was distracted by Robin. Will the love of the soul mates survive? Will they be together again?
If you want to know you have to read,
Enjoy!