In addition to pregnancy, themes like anticipation and excitement for the future are common. The characters are often looking forward to the arrival of the baby. There could also be themes of sacrifice. The OC or Tom Hiddleston's character may have to sacrifice certain aspects of their lives, like career opportunities or personal time, for the sake of the pregnancy and the upcoming family. And sometimes, there are themes of overcoming insecurities, as the pregnancy might bring up insecurities in both characters about their abilities to be good parents.
Love is often a common theme. The relationship between Tom Hiddleston's character and the OC usually involves a deepening love as they deal with the pregnancy. Another theme could be family support, showing how the characters around them react and help during this time.
One common theme is romance. Many fanfictions explore the relationship between the oc and Tom's character, often with a lot of passion and emotional depth.
One common theme is the 'fish out of water' scenario. For example, the female OC might be from an ordinary background and suddenly thrust into Tom's glamorous world, which creates a lot of interesting situations and character growth.
One more theme could be career challenges. If the pregnant character in the 'new girl' fanfic has a career, the pregnancy might disrupt it. So, it could be about how she balances her pregnancy with her work life, whether she decides to take a break, or tries to continue working despite the difficulties. It adds an extra layer of drama and realism to the story.
Another theme is the exploration of their powers or abilities. If we consider their roles in superhero or other power - based movies, fanfics may explore how their powers could interact or be combined in unique ways. For example, if Brie Larson's character has super strength and Tom Hiddleston's has some form of magic, how would that play out in a story?
One common theme could be relationships. In 'The 100', the characters have complex relationships, and in fanfiction about pregnancy, it might explore how these relationships change or are affected by the pregnancy. Another could be survival. Since the show is set in a post - apocalyptic world, the pregnancy might add another layer of difficulty to the already challenging task of survival.
Love and relationship development are often common themes. Since Graylu is a ship, the story might focus on how their relationship grows stronger during the pregnancy period.
Often, there are themes related to the characters' insecurities. For example, one of them might be worried about being a good parent. There could also be themes of sacrifice, where they have to give up certain things for the sake of the pregnancy and the future of their family. And of course, the theme of the growing bond between the two main characters as they experience this life - changing event together is quite common in these types of fanfictions.
Time - travel and alternate universes are also common themes. Writers like to play with the idea of Loki traveling through time or existing in different versions of the universe, which allows for a lot of creativity and unique plotlines.
I'm sorry, I don't have specific fanfic titles to recommend directly. But you can try searching on fanfic platforms like Archive of Our Own. Look for stories tagged with 'Tom Hiddleston', 'original character (OC)', and 'family - friendly' or 'no adult content'. Filter through the results to find ones that might involve a pregnancy plot in a non - adult way.
Another common theme could be self - discovery. For both Jane and Billy, the impending parenthood might make them look at themselves in a new light. They may discover new strengths or weaknesses. Struggles with responsibility are also often seen. With a baby on the way, they have to deal with financial, emotional, and practical responsibilities, which can be a major part of the fanfiction's plot. For example, Billy might have to take on a new job to support the family, or Jane might struggle with balancing her career dreams and motherhood.