First, study the characters of Red and Purple. Know their characteristics, their roles, and their relationships in the original source. Then, come up with an interesting plot idea, like a mission they have to go on together.
One common theme could be power dynamics. Given the 'almighty' nature, there might be exploration of how their relationship affects the power structure in their fictional world. Another theme could be loyalty, as they might face challenges that test their loyalty to each other.
I'm not sure specifically as 'tallest red x tallest purple' is rather unclear without more context. It could potentially be a fanfiction about two characters, one described as the 'tallest red' (maybe a red - haired or red - clad character who is tall) and the other as the 'tallest purple' (similarly, perhaps purple - associated in some way and tall), and their relationship or adventures within the fan - created fictional world.
I'm afraid I can't find examples of 'tallest red x tallest purple fanfiction'. It seems like a very specific and perhaps not so common type of fanfiction. You could try looking in more niche fanfiction communities or forums where people might create more unique and off - the - wall concepts like this.
One type of fanfiction could involve the reader being an unwitting accomplice in one of Invader Zim's crazy schemes while Tallest Red is observing from afar, amused by the chaos. Maybe the reader is a human who has some unique ability that Zim wants to use for his own purposes, and Tallest Red is just there to see how it all unfolds.
Fanfiction often takes existing characters and puts them in new and interesting situations. In the case of 'zim x tallest red fanfiction', if Zim is from 'Invader Zim' for example, the 'tallest red' could be a new or existing character within that fan - made world. It could explore themes like friendship, rivalry, or a shared mission. The story might be set in the same universe as the original or a completely alternate one, with different rules and settings for the characters to interact in.
First, you need to really know the Purple Days world. Read and re - read the original work, understand the characters, their personalities, and the overall setting.
The reader could find themselves in the middle of the power dynamics between Zim and Tallest Red. For example, Zim might try to impress the Tallest Red by using the reader in some way, like showing off a new experiment he's doing on the reader. And Tallest Red could either be impressed or disappointed, which would then affect how Zim treats the reader.
To find 'zim x tallest red fanfiction', start with the major fanfiction repositories. AO3 has a very user - friendly search function. You can type in relevant keywords like 'zim' and 'tallest red' to see if it pops up. FanFiction.net also has a search bar where you can look for it. If you're part of any relevant fandom groups or communities, either on Facebook or other platforms, ask around. There might be someone who knows exactly where to find it. Another option is to check out any Invader Zim - related fan sites, as they may have links to fanfictions that feature these characters.
First, really know the game. Understand the characters, their personalities, and the world they live in. Then, come up with an interesting idea, like a new adventure for the characters. Next, create an outline to organize your thoughts. Start writing, focusing on the dialogue which should be in - character.
You should develop your characters well. Think about the personality of the red lantern gamer. Are they a brave and fearless type? Or are they more cautious and strategic? Also, consider the other characters they will interact with in the fanfiction, such as their teammates or rivals. And don't forget to plan out a plot. It could start with a small conflict, like the gamer losing a valuable item in the game, and then build up to a bigger problem they have to solve.