One possible plot could be that Tony is in Siberia for some reason and then discovers he is pregnant. He has to struggle not only with the normal pregnancy issues but also with the cold climate and lack of familiar resources. He might also be hiding his pregnancy from certain people, which adds to the drama of the story.
In this fanfiction, the story might be about Tony's journey of self - discovery during his pregnancy in Siberia. He could be facing difficulties like isolation, but also forming unexpected bonds with the local people who help him through this strange situation.
Well, perhaps it could involve Tony dealing with the physical and emotional challenges of being pregnant in the harsh environment of Siberia. Maybe he has to find ways to get proper medical care while being in such a remote place.
There could be a local Siberian healer who becomes an important figure in Tony's life, helping him with his pregnancy.
Perhaps in this fanfiction, Tony is kidnapped from Siberia by a powerful villain who has a long - standing grudge against him. The kidnapper could be after Tony's Iron Man suit technology. They snatch him from Siberia as it was a place where he thought he could be safe or was conducting some top - secret research related to his suit's power source. His friends then have to embark on a dangerous rescue mission.
One possibility is that there could be a huge ideological rift between them. Maybe Steve discovers some dark secret of Tony's that he believes endangers the world in a way that can't be resolved through normal means, leading to the extreme act of killing him.
Well, a possible plot is that Jessie and Tony are in a secret relationship. When they discover they're pregnant, they have to decide whether to go public with their relationship and the pregnancy. There could be a lot of drama with their friends and families who might have different expectations. Maybe Tony's family is very traditional and wants them to get married right away, while Jessie wants to focus on her career first. This creates a lot of tension and conflict that forms the main plot of the fanfiction.
In this fanfiction, it could start with Jessie discovering she is pregnant. Tony's initial reaction could be shock, but then he quickly turns it into excitement. As the story progresses, they could go through various experiences like going to doctor appointments together, shopping for baby stuff. There might also be some drama, like a friend trying to cause trouble between them because they are jealous of their relationship, but in the end, they overcome all the difficulties and look forward to the birth of their baby.
It could be a terrorist group. They might see Tony as a valuable target because of his wealth and technology.
It could be a local Siberian warlord who sees Tony as a threat to his power. Maybe Tony's presence in Siberia disrupts the warlord's plans for the region, so he decides to eliminate him.
One possible plot point could be Natasha's stealthy approach to the Siberian location where Tony is in trouble. Maybe she has to evade guards or overcome various obstacles to reach him in time.
In the fanfiction, Loki may have developed a sense of respect or even friendship for Tony. They are both very intelligent characters. Loki might admire Tony's ingenuity and courage. So when he realizes that Tony is in danger in Siberia, his new - found feelings for Tony drive him to save his life. Also, Loki might be bored with his usual villainous ways and wants to do something good for a change, and saving Tony seems like a good start.
Maybe he uses his magic. Loki is a powerful sorcerer. He could have created a portal or used some sort of teleportation spell to get to Siberia quickly.