One idea could be a human survivor on a xenomorph - infested planet who forms an unexpected bond with a unique xenomorph. They might start to communicate in a rudimentary way and team up to face other threats on the planet.
In a post - apocalyptic setting, a group of humans encounter a group of xenomorphs. One human has a special ability to sense the xenomorphs' emotions. This leads to a series of interactions that could be the basis for a 'human x xenomorph' fanfiction with some interesting twists and turns.
Well, a plot could revolve around the human introducing Amy Rose to human culture. She could be fascinated by things like human music or art. They could then decide to incorporate some of these elements into their own world. For instance, they might start a new trend in their community inspired by human music. The relationship between them could grow as they explore these new things together, and they might face some opposition from those who are not open to change.
One idea could be a dragon who takes on a human form to be with a human they love. They could go on adventures together and the dragon could use its powers to protect the human. Another plot could involve a human who discovers a dragon egg and raises the dragon, and as they grow up, a special bond forms between them that is more than just friendship.
One idea could be a story where the human Pikachu and the reader are on a journey to discover a new type of Pokémon. Along the way, they face various challenges like difficult terrains and other Pokémon battles. Their relationship grows as they rely on each other for support and survival.
One plot idea could be a human scientist studying Skullcrawlers in their natural habitat. The human accidentally gets separated from their team and has to rely on their wits to survive among the Skullcrawlers. Maybe they discover that the Skullcrawlers have a complex social structure that was previously unknown. Another could be a story where a human is befriended by a young Skullcrawler that is an outcast in its group. Together, they face challenges from both the Skullcrawler community and humans who fear the unknown bond between them.
One plot idea could be a world where Skynet has a change of heart due to a human it befriends. It starts to secretly protect the human and a small group of people from other rogue elements of Skynet. Another could be a human who is part machine due to Skynet experiments and has to find a way to balance both sides of their identity while fighting against the full - on Skynet takeover. And a third idea is that Skynet and humans create a truce and start to co - exist, but there are groups on both sides that try to break the peace.
One idea could be a Khajiit and a Human teaming up on an adventure to find a lost magical artifact. Their different cultures and abilities would add interesting dynamics.
One idea could be an adventure where the anthro rat and the human are on a quest to save their shared world from a dark force. They use their unique abilities - the rat's agility and the human's intelligence.
One idea could be that a human stumbles into Equestria and meets Luna. Luna is intrigued by this strange being from another world and they go on adventures together, exploring the magic of Equestria. The human could teach Luna about human culture and in return, Luna could show the human the wonders of pony magic.
One plot idea could be that Spongebob and Squidward are human neighbors. Spongebob is always overly cheerful and throws noisy parties, which annoys the grumpy Squidward. But then they end up having to work together on a community project and slowly start to understand each other better.
A plot could involve a human accidentally stumbling into the hidden realm of Legendary Pokemon. There, they have to prove themselves worthy to the Pokemon and in the process, they develop a unique friendship. The human then uses this new - found relationship to bring peace between humans and Legendary Pokemon who have long been in conflict due to misunderstandings.