A possible plot could be that there is a mysterious force that resides in all the rivers. The main character, a curious adventurer, sets out to discover what this force is. Along the way, they encounter different people who have their own stories and beliefs about the rivers. There could be elements of magic or the supernatural as the character gets closer to uncovering the truth about this mysterious river - related force.
One possible plot could be that Ash finds an injured Zorua and decides to take care of it. As Zorua heals, it forms a strong bond with Ash and starts to accompany him on his Pokémon journey. They might face a trainer who specializes in dark - type Pokémon and Zorua has to use its skills to help Ash win the battle.
Maybe Naruto is on a mission to save a Hozuki clan member from a powerful enemy. During this mission, he discovers new jutsu and forms alliances within the Hozuki clan. He also might face challenges as he tries to balance his normal ninja life with his new connection to the Hozuki. Another idea is that the Hozuki clan has a prophecy related to Naruto, and he has to fulfill it to save both the Hozuki and his own village.
Well, it could be that '13' is an alien entity that crash - lands near a river on Earth. The fanfic could then explore how this alien, which is completely out of its element, tries to adapt to the new environment around the river. It might encounter local wildlife, humans, or other strange phenomena related to the river. Another plot could be that '13' is a cursed object or person, and the river has the power to break the curse. So the story would revolve around '13' trying to reach the river and overcome the obstacles in the way to be freed from the curse.
It could be that Elizabeth is a magical being who was placed among the Bennets by mistake. She has special powers that she has to hide from the family and society. As she tries to find her true place in the world, she gets involved in the affairs of the Bennets, such as the marriage - seeking of the Bennet sisters. Her non - Bennet status creates a lot of tension as she tries to balance her own needs and the expectations of those around her.
One plot idea could be that Naruto is magically transported to the world of the Khajiit and has to find a way back home. Along the way, he befriends some Khajiit and learns their ways, using his ninja skills to help them in their local disputes.
A possible plot could be that Deila is on a journey to find a rare blue Pokemon. Along the way, she meets various challenges and makes new friends. For instance, she might have to overcome difficult terrains and battle other trainers who also want to catch the same Pokemon.
One plot idea could be that Naruto discovers he has a hidden connection to the yami okami. Maybe it's a power that awakens within him, and he has to learn to control it while still being true to his ninja ways. Another idea is that the yami okami is a threat to the Hidden Leaf Village, and Naruto has to figure out a way to stop it, perhaps by understanding its nature and finding a way to pacify it.
One plot idea could be that a character is moving to a new place where sakura trees are abundant. They are packing their bags with memories and items important to them. As they unpack in their new home surrounded by sakura, they discover new things about themselves and their past. Another could be a group of friends going on a sakura - viewing trip and they each have special bags they pack with picnic items and things to enjoy the day. During the trip, some secrets are revealed among them.
A possible plot could be that Mr. Potter is always the first to volunteer for a dangerous mission in Hogwarts. However, in this fanfiction, 'not this time'. He hesitates because he has a premonition or he's dealing with some personal issues that make him less confident. This causes a stir among his friends and enemies alike, and other characters might step up or try to force him to take on the task anyway, leading to a complex web of relationships and power struggles.
Perhaps the 'Footjob Black Widow Story' is set in a fantasy world. The Black Widow is a magical being, and the footjob is part of some ancient ritual. She is on a quest, and this strange act is either a hindrance or a help to her along the way. For example, she might need to perform it to gain access to a hidden realm or to gain the trust of a powerful entity.