What are the main plotlines in '13 Reasons Why Zach and Hannah' fanfiction?

Well, it could be because of a deep connection they have that wasn't shown in the original story.

Zach stopping Hannah could be due to a variety of factors. Maybe he was scared of the consequences of their interaction or was dealing with his own internal struggles that made him act that way. It's possible that new information came to light that made him change his mind about supporting her.

Well, there could be a storyline where they have a secret romance that nobody expects.

The relationship between Hannah and Zach in fanfiction is highly diverse. It could be a mentor-mentee kind of bond, or they could be rivals who eventually grow closer. It's really up to the creativity of the fanfic writer.

There could be various reasons. Sometimes fans are drawn to creating such fanfiction to give characters new experiences or to fulfill their own fantasies. In the case of Zach in 13 Reasons Why, it might be because they saw certain qualities or potential storylines that could be developed in a gay context.

The fanfiction might focus on their developing friendship or a potential romance. Maybe there's a mystery they solve together or a conflict they have to overcome.

Maybe it's to create more tension and emotional depth in the fanfiction. Pregnancy often brings a lot of changes and challenges that can drive the plot forward.

In 13 Reasons Why fanfiction, Hannah could be depicted with a stronger determination to overcome her past or might have new relationships that shape her differently. Also, her character development could take unexpected turns.

It could be that Zach realizes he missed out on something important or acted wrongly in a situation. That's why he has regrets.

Maybe it's for a fresh start or to escape some past trauma. It could be a plot device to introduce new developments.