Another common theme is discovery. They are always finding new things in their environment, whether it's a new type of plant or a strange animal. Their adventures are full of these discoveries which make the fanfiction interesting. For instance, they might discover a cave filled with glittering crystals that have magical properties. This leads to more adventures as they try to understand the crystals.
If Emily dies in fanfiction, it could lead to some interesting plot developments. Maybe the other Liars would be more determined than ever to solve the mysteries they were facing, as a way to honor Emily's memory. However, it would also mean losing a key character in the story. Her athletic abilities and kind heart were important elements in the group, and without her, things would be a lot different.
One way fanfiction might deal with Emily's PTSD is by showing her in therapy. This could be an interesting angle as it allows readers to see her work through her issues. Her relationship with the therapist could be a key part of the story, with her either being resistant at first or really opening up. Also, her friends' reactions to her PTSD can be explored. Some might be very supportive, while others might not fully understand what she's going through.
Love and self - discovery are also big themes. Emily's journey to find true love and understand herself better is often at the center. Some fanfictions show her exploring her sexuality in new ways or finding love in unexpected places, which helps her grow as a person.
In a more light - hearted scenario, Emily could be a mischievous pet, like a cat or a dog that has run away, and the 'catching Emily' part is all about the family trying to bring their beloved pet back home.
One great fanfiction could be 'Toby and Emily's Unspoken Bond'. It delves deep into their relationship, exploring how they support each other through the mysteries in Rosewood. It has a lot of emotional moments between them.