She becomes more brooding. As the Dark One, Regina has to deal with the dark thoughts and desires that come with the power. So she may isolate herself more, spending time in dark places and being less social with the people in Storybrooke.
The relationship between them all would be in chaos. Robin, being a loyal person, would probably cut off all ties with Regina. Regina would then have to face the loss of Robin and deal with her new relationship with Emma. Emma, on the other hand, would have to deal with the fact that she's now in a relationship that started through cheating. This could lead to a lot of drama and tension between the three characters in the fanfiction.
Another development could be Regina facing off against other dark forces. Since she is now the Dark One, she might attract the attention of more powerful and ancient evils. They could see her as a threat or a potential ally, leading to some intense battles and power struggles.
In some fanfictions, Regina might leave Emma for Robin because of a deeper emotional connection she feels she has with Robin. Maybe she sees in Robin something that she feels is lacking in her relationship with Emma, like a more traditional form of love or a different kind of understanding.
One consequence could be that Emma feels betrayed and heartbroken. This might lead her to become more closed off in future relationships. For Regina, she might face some internal conflict as she adjusts to her new relationship with Robin, constantly comparing it to what she had with Emma.
Good 'robin loves regina fanfic' often has strong character development. It shows how Robin and Regina grow as individuals while falling in love. For example, they might start as cautious around each other and then gradually open up.
Regina and Robin's journey to having a baby was filled with twists and turns. They had been longing for a family of their own. One day, Regina sensed a new magic within her, and she knew she was pregnant. Robin was on a hunting trip at that time. When he returned and she told him the news, he picked her up and spun her around. The pregnancy wasn't easy. Regina had to deal with some old foes who tried to take advantage of her vulnerable state. But with Robin by her side, she overcame all the difficulties. In the end, they welcomed a healthy baby boy into the world.
One common theme is the anticipation and excitement of having a baby. It often shows how Regina and Robin prepare for the new arrival, like decorating the nursery or choosing baby names.
You can try fanfiction websites like Archive of Our Own. It has a large collection of fanfictions, and you can search for Regina and Robin baby fanfiction specifically by using the search bar and typing in relevant keywords.
One popular Regina and Robin baby fanfiction might be about their journey of raising the baby in a magical forest. The baby could have special powers, and they have to protect it from various threats.