Maybe the fanfiction could focus on how their relationship changes during the pregnancy. Diego becomes more tender and loving, and Shira becomes more dependent on him in some ways. They could also have some arguments about how to raise the cub. For instance, Diego might want to teach the cub to be a fierce hunter from the start, while Shira thinks it should first learn to be gentle and kind. These differences in opinion add some spice to the story while they are waiting for the new life to arrive.
One possibility could be that the story focuses on how Diego and Shira prepare for the arrival of their baby. They might face challenges like finding a safe place in the ice age world, gathering enough food, and protecting their future cub from other predators. Maybe they'll get help from their friends, like Manny and Sid.
One possible plot could be that Diego and Shira go on a journey to find a new place for their pack to settle. Along the way, they face various challenges like crossing a dangerous river and avoiding a group of hunters. They have to rely on each other's skills, with Diego's strength and Shira's agility. Their relationship deepens as they overcome these obstacles, and they end up leading their pack to a beautiful and safe new territory.
In a fanfiction, their love might start with a misunderstanding. Diego mistakes Shira for an enemy at first sight. But as he gets closer to her, he realizes she's just a misunderstood creature. Shira, in turn, is initially wary of Diego. However, as they are both caught in a dangerous situation, like being trapped in a cave during an earthquake. They have to rely on each other to survive. This experience makes them see each other in a new light and their love begins to blossom.
One possible fanfiction plot could be that Diego is overly protective of Shira during her pregnancy. He scares away any potential threats and constantly hunts for the best food for her. Shira, on the other hand, is getting impatient with his over - protectiveness but also secretly loves it. And they both start preparing a den for their upcoming family member.
A fanfiction idea could involve Diego and Shira's relationship. They might have an argument over how to protect their group. Shira could think Diego is being too overprotective, while Diego believes Shira is taking too many risks. But in the end, they realize they both have the same goal and make up, strengthening their bond.
In a fanfiction, Diego and Shira could be on a mission to save a group of baby animals that got separated from their families during a big ice storm. Along their journey, they share their past experiences with each other. Diego tells Shira about his time with Manny and the others, and Shira opens up about her own struggles. This sharing brings them closer together.
Well, the plot could start with Shira realizing she's pregnant. As the story unfolds, we could see her relationship with Diego grow even stronger as they prepare for parenthood. Meanwhile, the rest of the gang could be on a mission to find a magical place where Shira can give birth safely. Along the way, they encounter different obstacles like dangerous terrains and unfriendly animals, but they overcome them all for the sake of Shira and the baby.
The plot could be centered around Shira adjusting to her pregnancy. She may find it difficult to keep up with the group's travels at first. Diego would be by her side, constantly worried. Sid might try to cheer her up with his goofy antics.
They might have a friendly competition. For example, they could see who can hunt the biggest prey in a day. This would not only show their skills but also add some fun and flirting to their relationship. It could also lead to them respecting each other more.
There could be a story where Diego and Shira compete in a friendly competition to see who can hunt the most prey in a day. It would show their competitive sides and also how they respect each other's abilities.