One popular trope is the 'alternate universe' where the characters are placed in different settings or situations. For example, they could be in a modern-day world instead of their fantasy realm. Another is the 'hurt/comfort' trope, where a character is injured or in distress and is comforted by another. There's also the 'found family' trope, which is already quite present in the original Critical Role series, but is often explored further in fanfics, showing the deepening of the bonds between the characters in new and interesting ways.
A prevalent trope is the 'fix - it' fanfic. Fans might write these when they are not satisfied with how a certain event in the Critical Role story played out. So they create a fanfic where they 'fix' that event. Another one is the 'secret identity' trope. A character could be hiding their true identity, and the story revolves around the discovery and consequences of that hidden identity.
Rather than exploring sex fanfiction, we can talk about the great friendships and alliances in Critical Role. For example, the relationships between the Mighty Nein members are full of depth, loyalty, and interesting character dynamics.
One popular theme is the backstories of the characters. Fans love to explore what the characters were like before they joined the main story. Another common theme is the relationships between the characters, not just romantic ones but also friendships and rivalries. Adventure and quest - based themes are also popular as they mimic the main storyline of Critical Role.
Romance is also a common theme. Some fanfics might explore a romantic relationship between Jester and Fjord. They might write about their growing feelings for each other during their travels and how they deal with the complications that come with it in a world full of magic and danger.
One popular Critical Role fanfic is 'The Tales of Vox Machina's Next Adventure'. It explores new quests for the beloved characters. Another is 'A Different Perspective on Whitestone', which offers a fresh take on the events in Whitestone. There's also 'The Misfits of Exandria', which features some interesting new character combinations.
I highly doubt there are popular 'critical role fart fanfic' stories. Given the rather strange and unappealing nature of the concept, it's not likely to gain mainstream popularity within the 'Critical Role' fandom. Most fans are more interested in exploring the deep lore, character relationships, and epic adventures rather than something as juvenile as a 'fart fanfic'.
Well, many fans like the fanfiction where the Mighty Nein gets involved in alternate universe scenarios. It could be a world where magic works differently or the political landscape is completely changed. These kinds of stories allow for a lot of creativity and often attract a large number of readers.
Many popular Critical Role fan fictions revolve around the concept of character growth. For instance, fan writers might write about how Scanlan learned to be more selfless over time. Some fan fictions also focus on the group dynamics of Vox Machina or the Mighty Nein. These stories can show how the characters support or conflict with each other in different situations, which is always interesting for fans to read.
One popular theme is the origin stories of the OCs. Fans like to explore how their original characters came to be in the world of Critical Role, what their backstories are, and how they got their unique abilities. For example, an OC might be a wizard who had to overcome great hardships to learn magic.
Some themes might revolve around the relationships between different characters. This could include romantic relationships that are not fully explored in the original Critical Role. There could also be themes of adventure and mystery, like the characters embarking on a new quest that was not part of the official storyline. Additionally, themes of friendship and loyalty are often explored, showing how the characters support each other in different situations.
One popular trope is 'enemies to lovers'. In many fanfics, two characters who initially dislike each other gradually fall in love. Another is 'the chosen one' trope, where a character is singled out for a special mission or power. 'Soulmate' trope is also common, where characters are fated to be together in some way.