One great fanfic in this regard could be 'The Summoning of Rider by Child Emyia' on FanFiction.net. It has an interesting plot where Child Emyia's summoning of the Rider leads to unexpected adventures. The character interactions are well - written, especially how Child Emyia tries to understand and work with the Rider's powers.
There is a fanfic that I really liked where Child Emyia summons a Rider. In this story, the Rider has some unique abilities that are explored in great detail. The story delves into how the summoning affects the world around them. It's a really exciting read as it shows how their partnership evolves over time. There are also some great fight scenes that are described vividly.
Maybe the Rider is summoned by Child Emyia to help in a battle tournament. As they compete, they learn more about each other's strengths and weaknesses and form a strong bond. Along the way, they face opponents with various powers and abilities.
One interesting fanfic could be 'Naruto's Mysterious Servant Summoning'. In this fic, Naruto accidentally summons a powerful servant from another realm during a training session. The servant has unique abilities that Naruto has to figure out how to work with. It's a great read for those who like to see Naruto in unexpected situations.
The fanfic 'Wolves of the Hidden Leaf: Naruto's Summons' is also great. It focuses on Naruto's journey to master the wolf summons. He has to overcome many challenges like learning the wolves' language and understanding their pack mentality. The author does a great job of depicting the wolves as intelligent and loyal companions to Naruto.
There's a fanfic called 'Jack's Hidden Skills'. In this story, Jack reveals some unexpected talents while helping Alex out of a tricky situation. It shows a different side of their relationship, with Jack being more than just a caretaker figure.
There's a fanfic where child Peter Quill discovers an ancient artifact on Earth. In this story, he starts to show his natural curiosity and his penchant for adventure even at a young age. It's really interesting as it also weaves in some of the alien cultures that he would later encounter in a very subtle way.
"Summoning the Sanctum" is a fantasy novel written by the author, Canchang. The general plot of this novel is: Ye Feng had arrived in a world that summoned all things as its source. When others summoned divine weapons, strange beasts, or even wind, thunder, fire, and water to fight, they would be able to fight. He silently summoned a world… ---------------------------- "Summoning Rhapsody" was a fantasy novel written by the author, Laughing Maniac. The general plot of this novel was: Summon a high-tier dragon? A golden skeleton? Archangel? Sorry, I'm not interested. As a transmigrator from the Yan Huang world, Rosen's summoning technique was naturally different. For example… Summoning Shennong, who tasted hundreds of herbs, Lu Zhishen, who plucked the willows, and even Liu Chan, who was a loser… ---------------------------- Summon Me was an urban supernatural novel written by Yue Ran. The general plot of the novel was: From the tribal totem to the growth path of the two worlds 'evil gods... ---------------------------- I Am a Summoner was a fantasy-epic fantasy novel written by the author, Huang Chan. The general plot of this novel was: "Hey, Mr. Mage, why are you holding a sword?" "What? Summoners can't engage in close combat?" "No, but why are you standing in front of your summoned creature?" "Uh…I'm used to it. Alright, everyone, charge with me!" [The background is similar to the combination of the Central Plains and Quan You. There are many personal thoughts added. It's relaxed but overall rigorous. The above.] ---------------------------- Modern Summoning was a sci-fi futuristic novel written by Wan Sanqian. The general plot of the novel was: All the beauties in the world could be summoned! Sailor Moon and Chang'e, Iori Yagami and Overlord Xiangyu, Taishang Laojun and Jesus could all be summoned to fight for him! Fight for the beauty! Becoming a ruler of a region, embarking on a higher journey! The struggle of the human race! Race war! Interstellar war! Using the art of summoning all things to reach the peak... ---------------------------- "Creating a New Main God's World" was a fantasy novel written by the author, Demon Slayer Mirror. The general plot of this novel was: A planet's consciousness suddenly appeared, and he wanted to be the savior. He could become a Main God by playing games? The other planets were busy with interstellar expansion, while I was busy clearing dungeons. Magic, array formations, martial arts, cultivation… With the World Controller in hand, he could also define his own Instance Dungeon. … Now, the second set of radio gymnastics will be broadcast. The times are calling ~ Wait, what's with this background music? And why are you dancing? I don't want this spirit behind me. Whoever wants to take me in, please leave a message. I'm waiting online. ---------------------------- "King's Glory: Summon the Gods" was a sci-fi time-travel novel written by the author, Mandrill Soul. The general plot of this novel was: Traveling through the myriad worlds and recruiting the strongest from all worlds, the collision between summoners, the collision between the strongest supreme gods, and seeing how Zhou Jie, the summoner of all worlds, would become the king of summoning... ---------------------------- "Colorful Ghost Shadow" was a fantasy-mystery fantasy novel written by the author, Xiao Wuye. The general plot of this novel was: In a foreign world, there was a group of people who worshipped illusions. Illusions were just illusions, but when one reached a sufficiently high level of illusionary spirit, they could pass the illusion as the real one and turn it into the illusion. ---------------------------- "The Heavenly Summoning Record" was a fantasy novel written by the author, Wind Drifting Heaven and Earth. The general plot of this novel was: "Do you desire power?" "No, I crave money." "Do you desire power?" "No, I crave money." "Do you desire eternity?" "This is the third time! I don't want to be an eternal pauper. I crave money!" "…With me, you won't have to worry about food and drink." "Good! Deal!" This was the story of a poor college student and a chatterbox 'Summoning Records' who had become poorer after experiencing all kinds of events. ---------------------------- "Global Summon: All I Summon Are Matchmakers" was a fantasy novel written by the author, Snow White Mantou. The general plot of this novel was: Xu Shouyi had transmigrated to the world of Summoners. Summoners here could use Summoning Stones to summon all kinds of living beings and even equipment. Xu Shouyi's talent in summoning was average, but he unintentionally discovered that he could communicate with other worlds and summon his matchmaking partner. The first blind date was a human ability user who lived in the zombie world after the apocalypse. She was domineering and was nicknamed the Gatling Female Bodhisattva. The other matchmaking partners were Hate to Marry Girl, Desperate Housewives, Celestial Empress, Martial Arts Female Devil, Eight-Foot Snow Maiden… Looking at so many matchmaking partners, Xu Shouyi didn't panic at all. It's fine if I don't have the summoning talent. I'll summon my blind date. Unknowingly, he had formed an army of matchmaking partners that were invincible!
One great Naruto Kamen Rider Gaim fanfic is 'The Crossover Quest'. It combines the unique elements of both universes really well. The characters from Naruto interact with the Kamen Rider Gaim characters in a very engaging way, and the plot is full of action and mystery.
Well, I know a fanfic titled 'Rider and Goggles: A New Chapter'. In this one, they face a series of challenges together and through it all, their friendship deepens. It has some really cool action scenes and heartfelt moments.
One great Ghost Rider in the Avengers fanfiction is 'Ghost Rider's Alliance'. In it, Ghost Rider joins the Avengers in a very unexpected way. His unique powers and dark nature add a whole new dynamic to the team. The story is filled with intense battles against powerful villains where Ghost Rider's hellfire abilities really shine.
One great Alex Rider and Percy Jackson fanfic is 'The Adventure Crossover'. It combines the spy - like skills of Alex Rider with the mythological world of Percy Jackson in a really engaging way. The story has Alex getting involved in a quest that somehow links the modern world of espionage to the Greek gods' realm. It's full of action and interesting character interactions.