A theme of temptation might also be present. Mammon is related to greed, and Harry could be tempted by Mammon's influence in the fanfiction. Maybe there are situations where Harry has to resist the allure of Mammon - like being offered great wealth in exchange for something precious to him.
Betrayal is also a prevalent theme. Mammon may be betrayed by those he trusts, or he may feel like he has betrayed others in some way. This can create a deep sense of guilt and angst. In some fanfics, this theme is explored through complex plotlines where Mammon has to deal with the consequences of perceived or real betrayals, and it really tugs at the heartstrings of the readers.
I'm not entirely sure what 'mammon' is in this context. It could be some sort of misnomer or a very specific in - group reference. But generally, if someone claims 'Harry Potter is mammon fanfiction', it's a really strange and unorthodox statement as Harry Potter is a well - established and unique fictional universe created by J.K. Rowling, and fanfiction usually builds on existing canon, not this kind of seemingly random association.
I'm not sure specifically which 'Harry is Mammon fanfiction' is great. However, you can look for ones with high ratings and lots of reviews. Those usually tend to be of better quality. Also, check if there are any communities dedicated to this kind of crossover that could give you more targeted recommendations.
There is no valid reasoning behind it. The Harry Potter books are about a magical world filled with wizards, witches, magical creatures, and a battle of good and evil. 'Mammon' represents something completely different in religious or philosophical concepts. It's like comparing apples to oranges. It's a very strange and unfounded claim.
The theme of cooperation against a common enemy is also quite common. Whether it's a dark wizard or some other powerful force, Edward and Harry joining forces to fight it is a frequent plot in these fanfictions. This theme allows for a lot of action and suspense in the stories.
A prevalent theme is the exploration of magic itself. How the magic in the Harry Potter universe and that in the Merlin universe are related or different. Also, destiny plays a role. Fanfictions often explore how their destinies are intertwined, whether it was meant to be that they meet and change the course of events in both their worlds.
Common themes in Harry and Kol fanfiction include the discovery of new powers. Their combined presence might unlock some new, unexpected magical or vampiric abilities. Another is the theme of trust - building. Given their different natures, it takes time for them to trust each other. And there's often a theme of facing a greater threat together. Whether it's a dark magic user or an ancient vampire foe, they have to work together, which tests and strengthens their relationship.
One common theme is identity struggle. Since Harry is an omega, he has to figure out his place in a world that may not fully accept or understand his identity.
One common theme is power. Since the Kraken is a powerful mythological creature, fanfictions often explore how Harry wields this newfound power. Another theme could be identity. Harry has to come to terms with being this different, more monstrous form while still being himself.
Often, there is the theme of friendship and loyalty. Harry's friends play important roles in his courtship, either supporting or sometimes complicating it. Also, the theme of sacrifice is present. Harry might have to sacrifice some of his own desires or even safety in the pursuit of his courtship. And of course, the theme of magic is always there, as it's an integral part of the Harry Potter world and can be used in creative ways in courtship scenarios, like using magic to create romantic settings or gifts.