One common theme is mystery. Since the phone guy has an air of mystery in the original context, fanfictions often explore that. Another is protection, like the phone guy protecting the reader from the dangers in the story.
I'm not very familiar with this specific fanfiction. But generally, in fanfictions like this, the relationship between the 'purple guy' and the 'phone guy' might be explored in various ways. It could involve creating unique storylines, character developments, and interactions that are not present in the original source material.
One popular 'phone guy x reader' fanfiction could be 'A Night with Phone Guy' on FanFiction.net. It has a really engaging plot where the reader character gets to interact with Phone Guy in an interesting setting.
One popular 'phone guy x reader fanfiction' is 'The Night Shift'. It has an interesting take on the relationship between the phone guy and the reader. Another is 'Phone Guy's Secret', which delves deep into his character while building a connection with the reader.
First, you need to create a clear setting. Decide if it's in the FNAF pizzeria or some other place. Then, develop the reader character's personality. For the relationship with Phone Guy, think about how they first meet and what makes their connection special.
Well, 'phone guy x reader fanfic' often varies in quality. 'The Unseen Bond' is a great one. It starts with the reader being a new employee and gradually building a connection with Phone Guy through his phone calls. It's full of suspense and sweet moments. Then there's 'Phone Guy's Protection' where he tries to keep the reader safe from the haunted animatronics, which makes for an exciting read. And don't forget 'Shared Fears', which focuses on how they both deal with the terrors of the pizzeria together.
The unique combination of characters. The 'purple guy' and 'phone guy' are not a common pairing in the original works, so seeing them together in a fanfiction is quite novel.
There might be a fanfiction where Purple Guy and Phone Guy are forced to team up. Perhaps there's a greater threat in the pizzeria, like a new supernatural entity. So they have to put aside their differences. Purple Guy with his dark secrets and Phone Guy with his knowledge of the place work together. This could involve a lot of character development as they learn about each other and their motives.
First, get to know the character of Phone Guy well. Read the original source material to understand his personality, quirks, and how he interacts. Then, create a scenario for the reader to enter the story. It could be as a new employee or a visitor. Build their relationship gradually, through conversations, shared experiences, like dealing with the animatronics. For example, you can start with a simple phone call exchange between them.
You can try some popular fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions across various fandoms, and there's a good chance you'll find some great Purple Guy x Phone Guy fanfiction there.