In Fairy Tail, Happy the blue cat is surprisingly popular in fanfiction. His comical nature and loyalty to Natsu add a touch of humor to stories. Wendy, the sky dragon - slayer, is also a favored character as she has a lot of potential for growth in fanfiction. In Hellsing, Pip Bernadotte is a character that shows up often in fanfiction. His relationship with Seras Victoria and his military skills make him an interesting addition to stories. And of course, Alucard remains the center of attention in most Hellsing fanfictions due to his iconic status.
In Fairy Tail fanfiction, Natsu is often a popular choice. His fiery personality and powerful dragon - slayer magic make for interesting storylines. Also, Lucy with her celestial spirit magic is frequently featured. In Hellsing, Alucard is by far the most popular character in fanfiction. His overpowered abilities and complex personality draw a lot of attention. Integra is also quite popular as she is a strong and authoritative figure in the Hellsing organization.
For Fairy Tail, Gray is a much - loved character in fanfiction. His ice - make magic and his rivalry with Natsu provide great material for stories. Erza, with her strong - willed and badass nature, is also very popular. In Hellsing, the character of Seras Victoria is often in fanfiction. Her transformation from a human to a vampire and her loyalty to Alucard and Integra give writers a lot to work with. Additionally, Walter, with his mysterious past and skills, can be a key character in some fanfictions.
Lucy is a very popular choice. Since she lives at Fairy Hills, there are a lot of possibilities for stories centered around her daily life there, her relationships with the other girls, and how she continues to grow as a mage.
Asuna from Negima is also quite popular. Her strong will and unique magical abilities make her a great addition to any fanfiction. She might interact with Fairy Tail characters, like teaming up with Lucy to solve a mystery.
Gray Fullbuster is also a favorite. His ice - make magic and his rivalry with Natsu are great elements to play with in fanfiction. You can write about his past and how it affects his present actions. Erza Scarlet is very popular too. Her strong - willed and fearless personality, along with her amazing combat skills and her collection of armors, make her an interesting character to base a fanfiction around. She could be on a quest to find a new and powerful armor, for example.
Natsu is definitely a popular choice. His hot - headed and powerful nature can lead to a lot of interesting situations in a school setting. For example, he might accidentally set off his fire magic during a class and cause chaos.
Natsu is quite popular. His fiery personality and powerful dragon - slayer magic make for exciting stories in a medieval setting. He could be on a quest to slay an ancient dragon terrorizing a kingdom. Lucy is also a favorite. Her celestial spirit magic can be used in creative ways in a medieval fanfic, like using her spirits to help in battles against medieval - style villains. Gray is another one. His ice - make magic can be a contrast to the warm - blooded medieval battles and intrigues.
Natsu Dragneel from Fairy Tail is really popular. His hot - headed and powerful nature makes for great stories. He can easily get into fights and his loyalty to his guild is a great trait to explore. In Sabertooth, Sting Eucliffe is often a favorite. He has a cool and confident demeanor, and his rivalry with Natsu can create a lot of interesting storylines.
Lucy is also often featured. With her celestial spirit magic, she can call upon different spirits to aid in battles, adding an interesting strategic element. Plus, her character development over the series makes her a great focus.
Natsu is definitely a popular choice. His powerful fire - dragon slayer magic makes for exciting battles against Tartarus foes. Also, Gray with his ice - make magic can create some really cool and intense fight scenes. Erza is another one. Her ability to change armors and her strong combat skills are great for a 'Fairy Tail Tartarus' fanfiction.
Gray from Fairy Tail is often featured. His ice - make magic contrasts well with Sonic's speed and the heat of Natsu's fire. He can create some really cool (pun intended) battle scenes when combined with Sonic's fast - paced action. Also, Knuckles from Sonic could be included. His strength and protectiveness of the Master Emerald can be a great plot point, especially when interacting with the Fairy Tail guild's values of loyalty and protection.
Alucard is definitely one of the most popular. His overpowered nature and mysterious personality make him a great addition to any Naruto - Hellsing crossover. Fans love to see how he would interact with Naruto characters, especially those with strong moral compasses like Naruto himself.