When Loki hears the news of the reader's pregnancy, he may have a complex range of emotions. He's a complex character, after all. He might feel a bit of fear, not knowing exactly what to expect. But that fear would quickly turn into determination. He'd start to think about how he can use his powers and knowledge to protect the reader and the baby. He'd also feel a deep sense of pride, knowing that he and the reader are creating a new life together. And he'd show his love for the reader by being more present, listening to her needs more attentively, and being her biggest supporter throughout the pregnancy.
At first, Loki could be a bit stunned. He'd take a moment to process the news. Then, his protective instincts would kick in. He might start making plans right away, like ensuring the safety of the reader and the unborn child. He could also be a bit in awe, realizing that he is about to be a father and thinking about all the new experiences that come with it. He'd likely be very tender towards the reader from that moment on, always making sure she's comfortable and has everything she needs.
Loki is very resourceful. He uses his magic to ease the reader's discomfort. For example, if she has back pain, he might use a gentle spell to soothe it. He also wards off any potential threats, using his skills in magic and combat. If there are any difficult decisions to be made during the pregnancy, he would research and consult others to make the best choice for the reader and the baby.
In some cases, the reader could be in a state of shock and disbelief. They might not believe that this is really happening. But as they come to terms with the situation, they could start to form a plan. Maybe they try to appeal to Loki's better nature, if they believe he has one, by talking about his past actions and relationships that show his capacity for good.
Loki could also show signs of fear, though he would try to hide it. Inside, he knows the power that Thanos wields. But on the outside, he would maintain a facade of bravado. His reactions would be a mix of his natural cunning and the instinct to survive in a very dangerous situation.
Klaus might be initially shocked. He has so much on his plate already with his power struggles and family issues. But then, his protective side would likely kick in. He's a very possessive character, and the idea of having a child with the reader would make him determined to keep her safe at all costs.
Loki might react with anger. He could seek revenge against Odin, plotting ways to undermine his power or expose his wrongdoings. This reaction is common as it shows Loki's pride and his unwillingness to be a victim.
One common theme is protection. Loki often takes on the role of protector, ensuring the safety of the pregnant reader and their unborn child. For example, in many stories, he wards off threats from his enemies who might try to harm the reader or use the pregnancy for their own gain.
Loki could be surprisingly empathetic. He would see a bit of himself in Peter, perhaps, as someone who has been misunderstood. So he'd try to befriend Peter and give him advice on how to handle the bullies without using violence, like using his intelligence.
Well, at first, Suga could have been a bit stunned. But then, his love for the reader would make him embrace the situation. He might have held the reader tightly and whispered sweet words of reassurance. He'd also start planning for the baby's arrival, from choosing a nursery room to thinking about baby names.
A possible heartwarming scene could be Loki sharing his Asgardian stories with the unborn baby through the reader's belly. He'd talk softly about the grandeur of Asgard, its golden halls and brave warriors. This not only creates a connection between him and the baby but also shows the reader how much he values their future family. Also, when the reader is feeling self - conscious about her changing body, Loki would shower her with compliments and reassure her that she is the most beautiful being he has ever seen.
One great Loki x pregnant reader fanfiction is 'Loki's Promise'. In this story, Loki discovers the reader is pregnant and he is initially shocked but then becomes extremely protective. It beautifully shows his character development as he prepares to be a father.