Well, one possible plotline could be that the troll has been spreading false rumors about Bucky Barnes, and he decides to take matters into his own fists. Maybe the troll is part of a group trying to discredit Bucky, and his punch is a symbol of him standing up for himself.
Perhaps the fanfic could have a plot where the troll is actually a super - powered being in disguise, and Bucky's punch is the start of an epic battle. Bucky's punch might initially seem ineffective but then reveals some hidden power within him that he didn't know he had before.
Another plotline could be that the troll is from an alternate universe and has come to cause chaos in Bucky's world. Bucky punches the troll as a way to send it back to its own universe. This could involve some sort of magical or scientific device that gets activated by the force of the punch.
It could be the person or group who sent the troll. Maybe there's a mastermind behind the troll's actions, like a villain who wants to distract Bucky from something important. So while the troll is the immediate target of Bucky's punch, the real enemy is the one pulling the strings.
Well, one plotline could be the sister trying to clear Bucky's name. Since he has a complex and often misunderstood past, the sister could be on a mission to prove his innocence. This can involve her going against powerful forces.
One plotline could be Bucky's struggle to regain his combat skills with a new prosthetic arm. He might face challenges in getting used to its functionality and power. Another could be his search for the people responsible for his arm loss, leading to a revenge - driven storyline. Or perhaps he has to deal with the psychological impact, like nightmares or flashbacks, which could be a major part of the plot as he tries to overcome them.
Well, it's quite possible that a 'bucky barnes sneeze fanfic' exists. Fanfic writers are known for their creativity and ability to come up with the most unexpected scenarios. Bucky Barnes is a popular character, and while a sneezing - based fanfic might seem strange, there are fanfics about all sorts of things. You could also try reaching out to Bucky Barnes fan communities on social media platforms like Tumblr or Reddit and ask if anyone has come across such a fanfic.
Trauma and recovery are very common themes. Given his history of being experimented on and used as a weapon, fanfics often deal with how he copes with his past traumas. Love is also a theme. Sometimes it's romantic love, where Bucky finds someone who can accept him for who he is, with all his flaws.
Fanfic often explores the idea of Bucky's metal arm sensitivity in relation to his overall state of mind. If he's in a stressed or emotional state, the arm might become more sensitive, almost like it's reacting to his internal turmoil. Writers may use this to show his vulnerability. For instance, when he's having flashbacks of his past traumas, the metal arm could tingle or ache, emphasizing the connection between his mental and physical state.
Maybe Sam had his own urgent matters to attend to and couldn't stay with Bucky. Or perhaps he thought Bucky would be better taken care of by the friend in that situation.
One common theme is self - discovery. Bucky has been through so much, and in these fanfics, he often discovers his sexual identity as part of his overall journey of finding himself again. For example, he might realize his attraction to a male character while dealing with his past traumas.
One great 'Bucky Barnes Metal Arm Fanfic' is 'The Arm and the Man' on Archive of Our Own. It delves deep into Bucky's relationship with his metal arm, how he copes with it both physically and mentally. Another is 'Metal and Memory' which shows his journey of accepting the arm as part of himself.
Good female Bucky Barnes fanfic often has a well - developed female character. For example, she should have her own goals, personality, and backstory. Also, the relationship between the female character and Bucky should be complex and evolving. It can't be just a simple love at first sight. The plot should also be engaging, perhaps involving some action or mystery related to Bucky's past. For instance, in some fanfics, the female character helps Bucky uncover secrets about his time as the Winter Soldier.