Love is a very common theme. Given Helga's long - hidden love for Arnold in the original series, fanfics often expand on that, showing how they navigate their feelings as they grow older.
The theme of self - discovery also pops up. As they interact in fanfics, both Arnold and Helga learn more about themselves. For instance, Arnold might discover new aspects of his own emotions towards Helga that he hadn't fully realized before, and Helga could learn to be more open about her feelings and not be so guarded all the time.
Love and friendship are common themes. Their complex relationship, with Helga secretly loving Arnold while they also have a sort of friendship, is often explored.
One common theme is redemption. Helga, who might have been a bit of a bully in childhood, could be seeking redemption in her adult life and Arnold could be a part of that journey. Another theme is rekindling old flames. Since they had a complex relationship as kids, in the fanfics they often explore those feelings again as adults.
One common theme is the exploration of their hidden feelings. Since in the original they had a complex relationship, fanfiction often dives deeper into how they truly felt before and after the kiss.
Love is a common theme. Despite their differences, Arnold and Helga's love for each other and their baby is often explored. It's about how their love grows and matures.
Another theme is family. Since they are married, there are often stories about starting a family, dealing with in - laws, and creating a home environment. It shows how their relationship is not just about the two of them but also about the family they are building.
In 'helga x dark arnold fanfiction', a prevalent theme is the power of love to overcome obstacles. There could be external factors like family or society that oppose their relationship, but love helps them persevere. Additionally, the theme of hidden emotions is common, where they've been suppressing their feelings for each other for a long time and finally come to terms with them.
One popular theme is the exploration of their relationship as they grow older. Many fanfics might focus on how their feelings develop and change over time.
One common theme is the unrequited love that Helga has for Arnold at the start. It often explores how she tries to hide her true feelings while being mean to him on the surface. Another theme could be the growth of their relationship, from Helga's secret admiration to a more open and mutual understanding.
The key elements might include Helga's perspective. She could be the narrator or the driving force behind the exploration of the 'Dark Arnold'. Also, the setting could play a role. If it's set in their school or neighborhood, it could influence how the 'Dark Arnold' story unfolds. For instance, if it's in school, it might be related to academic pressure or social status that brings out this 'Dark Arnold' side.
I'm not entirely sure which specific 'Arnold and Helga Dark Arnold Story' you're referring to. There could be many stories involving Arnold and Helga. Maybe it's a fan - made or a very specific plot within a certain Arnold - related series. Without more context, it's hard to give a detailed account.