Sailor Moon herself, Usagi, could be involved in a kissing scene with a character from another dimension or a time - traveler. This would introduce an element of the unknown and expand the universe of the fanfiction. Or perhaps Chibi - Usa could grow up and have a romantic moment with a character, which would be an interesting twist in the 'kissing you sailor moon fanfiction'.
Obviously, Sailor Moon (Usagi Tsukino) is one of the main characters. She is always at the center of the action in Sailor Moon stories, and Christmas Stories would be no different. Mamoru Chiba would also be involved as he is an important part of Usagi's life.
Sailor Mercury and Batman could be likely allies. Sailor Mercury is intelligent and tech - savvy, much like Batman. She could help him with any technological problems he might face in his fight against crime, while he could offer her his combat and detective expertise. For instance, if there was a villain using advanced technology to cause chaos in both their worlds, they could pool their knowledge to stop the bad guy.
There probably is. Sailor Moon has a huge fan base, and many fans enjoy writing fanfiction to expand on the relationships in the series. Since Prince Diamond is a character in the Sailor Moon world, it's not far - fetched to think that someone has written a fanfic where they kiss. You can try searching on popular fanfiction platforms like FanFiction.net or Archive of Our Own to find such a story.
One interesting idea could be a unique setting for the kiss, like on a magical moonlit balcony in the Crystal Tokyo. Another might be the emotions involved, perhaps a forbidden love between a Sailor Scout and an unexpected character, which adds a lot of drama to the fanfiction.
Sailor Moon herself, Usagi Tsukino, is extremely popular in fanfiction. After all, she's the main character. Also, Tuxedo Mask is often a central figure as he has a romantic relationship with Sailor Moon.
Another great pairing could be Piccolo and Sailor Mercury. Piccolo is the strategic thinker among the Z - fighters, and Sailor Mercury is the brains of the Sailor Scouts. They could work together to analyze the enemy's weaknesses and come up with plans to defeat them. Also, Piccolo's unique abilities like his regeneration and energy blasts combined with Sailor Mercury's water - based attacks and technological skills could make for an interesting combination.
One possible plot could be that Prince Diamond, who was once an enemy, has a change of heart after seeing Sailor Moon's compassion. He starts to help her in secret, and during a dangerous moment when they are alone, they share a kiss as a sign of their new - found connection.
Luna could also be part of the story. She might be an eccentric aunt - like figure to Hermione's children, introducing them to her unique view of the wizarding world and strange magical creatures. Professor McGonagall could be a mentor figure for Hermione in her role as a mother, offering wisdom and guidance on how to raise magical children.
Obviously, Octavia herself is the central character. Her brother Bellamy is likely to be involved. He would probably be very protective of her and the unborn child. Clarke might also be part of the story, perhaps providing medical knowledge or just being a friend to Octavia during this time.
Well, obviously Juvia herself is the central character. Her partner would also be very involved. If it's in the context of Fairy Tail, Gray would likely be her partner in the fanfiction, as they have a strong relationship in the original series. Then there are their friends like Lucy, Natsu, and Erza. They would probably be there to support Juvia during her pregnancy, offer advice, or just be there for the big moments.