The theme of sacrifice also often appears. Stefan may have to make difficult choices between Elena and Caroline, and these choices might involve sacrificing his own happiness or safety for the sake of the one he loves. This adds a layer of drama and depth to the fanfictions.
Another theme is the development of characters' emotions over time. As Stefan navigates his love for the two, we see how Elena and Caroline also grow and change in their relationships with him and with each other. For example, in some fanfictions, they might start off as rivals but end up as friends who understand each other's connection to Stefan.
Well, 'Stefan's Dual Affections' is a great one too. It focuses on Stefan's internal struggle between his love for Elena, which is more of a traditional, deep-rooted love, and his growing feelings for Caroline, which are filled with a sense of new discovery and excitement.
Love and sacrifice are common themes. Often, one of them has to sacrifice something for the other, like Stefan might sacrifice his safety to protect Caroline. It shows the depth of their love.
One common theme is the idea of eternal love. Since they are in a supernatural world, their love is often depicted as something that can transcend time and death. For example, in many fanfictions, even if one of them is in danger or seemingly lost, their love remains unwavering.
Love and commitment are very common themes. Since they are married, the fanfictions often explore how they stay true to each other in the face of various difficulties. For example, in many stories, they have to deal with threats from other supernatural beings but their love remains unshaken.
One common theme is love and sacrifice. Their relationship often involves one or both of them having to sacrifice something for the other. For example, Stefan might sacrifice his own safety to protect Caroline.
Perhaps in the fanfiction, Stefan marries Elena and Caroline in a parallel universe where the rules of love and relationships are different. Stefan realizes that he has deep feelings for both of them and decides to marry them in a grand ceremony. This leads to a series of adventures as they try to merge their different worlds and deal with the jealousy and insecurities that come up among the three of them.
Love and passion are common themes. Writers often focus on the intense emotions that Stefan and Elena have for each other. Another theme could be redemption. Maybe one of them has made mistakes in the past and through their love, they find a way to redeem themselves.
Love and sacrifice are also common themes. Stefan and Damon both love Elena deeply and are willing to make sacrifices for her. This could range from giving up their own power to save her life. And there's also the theme of redemption. Damon, who has a darker past, might be on a path of redemption because of Elena's influence. He tries to be a better person, which creates an interesting dynamic in the fanfics.
You can find such fanfiction on FanFiction.net. It has a large collection of fan - created stories related to various shows and characters, including those centered around Stefan, Elena, and Caroline.
Damon might initially be shocked and angry. He has always had feelings for Elena, and seeing Stefan marry both her and Caroline could make him feel betrayed. He might lash out and try to cause trouble for their relationship at first.