One common theme is the pressure he feels to live up to his family name. Being a Potter comes with a lot of expectations, and in these fanfics, that can be overwhelming for him and lead to his depression.
Isolation is also a big theme. He might feel alone in his struggles, either because he doesn't think his friends or family will understand, or because he's actually pushed people away. It shows how depression can make someone feel cut off from the world around them.
One common theme is self - discovery. Albus often has to figure out who he is apart from being Harry Potter's son. Another is friendship, like how he forms deep bonds with his peers at Hogwarts.
One common theme is the struggle with identity. Given his famous family name, Albus Severus often has to find his own place in the wizarding world. For example, in some fanfics, he tries to break free from the expectations set by his father.
One common theme is the aftermath of trauma. The characters have been through a lot in the original series, like the war against Voldemort. In these fanfics, they often struggle with PTSD - like symptoms, which lead to depression. For example, seeing friends die or being in life - threatening situations constantly can have a long - lasting impact.
Friendship is a very common theme. Since they come from families with a history of enmity, their friendship is a central point. It shows how they can look past their family legacies and be friends.
Another theme is self - discovery. Both characters are on a journey to figure out who they are within the wizarding world. In many fanfics, they help each other in this process, learning about their own strengths and weaknesses through their interactions with each other.
Family heritage is a common theme. Since they are Potters, many fanfics explore how they deal with the legacy left by their parents and ancestors. Another theme is friendship. They form new friendships at Hogwarts and these relationships are often central to the story.
One common theme could be his struggle with self - identity. In a lot of fanfics, James Potter is shown as this confident, popular guy, but when he's depressed, he might question who he really is. Another theme could be his relationships. Maybe he feels like he's losing his friends or that he can't be honest with them about his feelings. Also, his family history might play a role. If there are any dark secrets in the Potter family, his depression could be related to his discovery of them.
One common theme is the burden of legacy. Albus Potter often has to deal with the high expectations set by his father, Harry. For example, in many fanfics, he feels pressured to be as great a wizard as Harry was.
Friendship is a very common theme. Given their family backgrounds, their friendship is often explored as something that has to overcome initial prejudices. They come from families that were once enemies, so the fanfics usually show how they build a bond in spite of that history.
One common theme is the struggle between good and evil within Albus. Maybe he has some inner darkness that he battles against, or he's tempted by the dark side. Another theme could be his relationship with his family in a darker context, like how his actions affect his parents or siblings.