Well, there could be pairings like Kirby and Happy. They are both cute and friendly characters, and fans might like to imagine them as friends or even partners in some adventures. Happy could fly Kirby around in the Fairy Tail world, and Kirby could protect Happy with his powers.
In Fairy Tail fanfiction, the pairing of Sabertooth members among themselves is also quite popular. For example, Sting and Rogue have a deep bond that can be explored in a romantic or platonic way. Also, Minerva and Orga can be paired up, and fanfic writers can create stories around their relationship, be it a love - hate relationship or a true friendship.
One popular pairing could be Sonic and Lucy. Their personalities are quite different, with Sonic being adventurous and fast - paced, and Lucy being more of a kind - hearted and sometimes shy mage. The contrast between Sonic's speed and Lucy's celestial spirit magic can make for an interesting dynamic in fanfiction stories. Another might be Knuckles and Erza. Knuckles' strength and loyalty paired with Erza's leadership and combat skills could create some really cool storylines.
A popular pairing is Sora and Lucy. Sora's kind - hearted and adventurous nature could mesh well with Lucy's intelligent and somewhat clumsy charm. They both have a strong sense of justice and are always looking to help others.
A popular pairing could be Todoroki from BNHA and Gray from Fairy Tail. Their cool and sometimes brooding personalities could make for an interesting dynamic. They might bond over their complex family backgrounds and their powerful abilities, with Todoroki's ice and fire powers and Gray's ice - make magic.
Natsu and Hinata could also be a popular pairing. Natsu's boldness and Hinata's shyness make for an interesting contrast. In the fanfiction, they might help each other grow, with Natsu encouraging Hinata to be more confident and Hinata teaching Natsu some of the more subtle aspects of ninja life.
Natsu, Lucy and Gray are often popular in such pairings. Their strong individual personalities and pre - existing relationships in the original Fairy Tail story make for an interesting dynamic in a polygamous relationship setting.
One popular pairing could be Natsu from Fairy Tail and Noelle from Black Clover. Natsu is a powerful and energetic dragon slayer, and Noelle is a strong - willed and magically gifted mage. Their different personalities and magic styles could create an interesting dynamic in a relationship.
One popular pairing could be Naruto and Lucy. Naruto's adventurous spirit and Lucy's determination and magical abilities could make for an interesting dynamic. They might team up to face challenges, with Naruto providing his ninja skills and Lucy her celestial spirit magic.
Natsu and Lucy are quite popular pairings in Fairy Tail Mate Fanfiction. Their relationship in the original series already has a lot of chemistry, and in the fanfictions, it can be explored even further. Another popular one is Gray and Juvia. Juvia's obsessive love for Gray in the original series makes it ripe for expansion in the mate - themed fanfictions.
Erza and Jellal are also a favored couple in Fairy Tail fanfiction. Their complex past, with Jellal's redemption arc, adds a layer of depth to their potential relationship. It allows for stories that deal with forgiveness, love that overcomes past wrongs, and the growth of their connection over time. There's also Gajeel and Levy, as their interactions in the series suggest a budding relationship that can be elaborated on in fanfics.