Anakin's character develops a new sense of responsibility. He realizes he's going to be a father, and this changes his perspective on his future. He may start to question his loyalty to the Jedi Order more, as he wants to be there for his family. He becomes more conflicted between his Jedi duties and his family obligations, which is a major part of his character arc in this situation. The pregnancy also intensifies his emotions, making him more vulnerable to the dark side as he fears for the safety of his loved ones.
As Padme is pregnant, Anakin may start to think more about his future and his place in the galaxy. This could lead to deeper conversations between them about their values and what they want for their family. Their relationship will grow as they both adjust to the idea of becoming parents and all the responsibilities that come with it. They'll have to support each other through the physical and emotional changes that Padme is going through, and also deal with the external threats to their family.
Anakin would likely use his Jedi skills to protect Padme. He'd be constantly on guard against any threats. He might also use the Force to sense if Padme or the baby were in distress. For example, if Padme was feeling unwell, he could use a gentle touch of the Force to soothe her. He would be her emotional rock too, listening to her fears and hopes for the future of their family.
In some fanfiction set in a more peaceful time, they might interact with a lot of tender moments. They could have picnics and long walks, just enjoying each other's company and having deep conversations about their future.
She could be a protector. Ahsoka is a skilled warrior, and she could use her abilities to keep Padme safe during her pregnancy. This could involve fending off any potential threats, whether they are political enemies or Sith assassins.
In fanfiction, Ahsoka might be initially shocked. She has a deep respect for Anakin, and this news would be a big change. She could be worried about how this will affect Anakin's Jedi duties. But she would also likely be happy for her friend, seeing the joy in Anakin's eyes. Ahsoka is very perceptive, so she might sense the significance of this event not just for Anakin and Padme, but for the galaxy at large, especially considering the Jedi Order's stance on relationships.
Obi - Wan Kenobi would be one. He's Anakin's master, and in the fanfiction, he might suspect something about their relationship and have to decide whether to support them or uphold the Jedi Code.
One popular theme is the challenges they face as a couple expecting a child in a time of political unrest. Their relationship is already complex, and the pregnancy adds another layer of drama. For example, they might worry about the safety of their unborn child given the turmoil in the galaxy. Another theme could be how they prepare for the baby's arrival, like finding a safe place to raise the child away from the prying eyes of the Jedi Council or the Sith. It could also explore their hopes and dreams for their family's future.
In a fanfiction, it could show the tender moments between Anakin and Padme during her pregnancy. For example, Anakin using the Force to sense the baby's presence and getting excited about becoming a father. They might also have conversations about the future of their family and how they hope to raise their child in a more peaceful galaxy.
If they are caught, it would cause a huge scandal in the Jedi Order. The Jedi are supposed to be celibate and focused on the Force. Anakin's relationship with Padme goes against this fundamental principle. It could lead to a split in the Order, with some Jedi believing that Anakin should be forgiven and others demanding strict punishment. This would weaken the Order at a time when the Sith are already a growing threat.
There's also 'Anakin's Struggle'. In this fanfiction, it's all about Anakin's internal battle between his love for Padme and his loyalty to the Jedi. It shows how difficult it was for him to balance these two aspects of his life, and how it ultimately led to his downfall in a very engaging and emotional way.