Betrayal is another theme. It could be a perceived betrayal, like when one of them makes a decision that the other feels is a betrayal of their trust. This can lead to a breakdown in their relationship and a whole lot of angst as they struggle to come to terms with what has happened.
There's also 'Fading Promises'. This fanfic really tugs at the heartstrings with its angst - filled plot. It shows how misunderstandings can create a rift between Woogyu, and the journey they take to either overcome or succumb to those issues. It's quite intense.
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.
One common theme is his loss of divinity or power. When Apollo experiences a decline in his abilities, it often leads to a great deal of angst as he has to come to terms with being less than he once was.
The themes in these fics usually revolve around Yoongi's insecurities. He could be insecure about his talent, his looks, or his place in the group. Anguish over not being good enough is a common thread. Another aspect is the theme of broken dreams. Maybe he had certain aspirations that are now out of reach, causing him great angst. Additionally, the theme of family problems sometimes emerges, as his family situation might add to his emotional burden.
Well, a prevalent theme in 'Harry Potter angst fanfic' is identity crisis. Characters often struggle with who they are, especially after going through traumatic events. For instance, Ron might question his place among his friends or in the wizarding world in general. Another theme is broken relationships. We see fics where friendships or romantic relationships are strained due to various reasons, like misunderstandings or external pressures. And the theme of fear is also quite common. Fear of the unknown, fear of losing more, which is very much in line with the overall atmosphere of the original 'Harry Potter' series.
A frequent theme in 'cha hakyeon angst fanfic' is failure. This could be in his career, like not getting a role he really wanted or making a big mistake on stage. Also, the theme of loneliness often pops up. He may be surrounded by people but still feel all alone inside. For example, in some fics, he is in a group but feels like an outsider. There's also the theme of lost dreams, where he has to give up on something he's always wanted.
The theme of identity also brings angst. The Phantom has a conflicted sense of self because of his deformity. In modern fanfic, this can be explored more deeply. He may question whether he can ever be loved for who he is, not just for his musical talent. And Christine may also question her identity as a singer and a woman in love, which adds to the overall angst in the story.
One common theme is identity crisis. The oc often struggles with who they are in relation to Wonder Woman. Maybe they are trying to prove themselves as worthy as her.
Uncertainty also plays a big part. They are not sure if their feelings will ever be reciprocated. It creates a lot of internal turmoil. And sometimes, there is the theme of self - sacrifice. The one in love might sacrifice their own happiness for the sake of the person they love, even if that love is not returned. For example, they might give up a great opportunity just to be close to the unrequited love.
Another common theme is sacrifice. Baekhyun might have to sacrifice his personal relationships, like in the case of his career taking precedence. This leads to a lot of regret and sadness in the fanfics.