A simple plot could be that fem Harry Potter is magically transported to the Mortal Kombat world. She has to quickly learn the ropes of the Kombat tournament to survive. Maybe she first gets help from a kind-hearted Mortal Kombat character like Liu Kang who shows her the basics of combat in this world.
It could be a wild and exciting crossover. Imagine Harry Potter characters in the Mortal Kombat arena, using their magic spells as combat moves. For example, Harry could use his Patronus charm as a defensive move against Scorpion's spear. The Hogwarts houses might also play a role, like Gryffindors being more aggressive fighters while Ravenclaws use their intelligence to strategize in battles.
Well, it could be about Naruto characters being thrown into the Mortal Kombat tournament. Maybe Naruto has to fight against Scorpion using his shadow clones and Rasengan. Sasuke could use his Sharingan to counter the special moves of Sub - Zero.
Well, it could be about their sisterly bond. Maybe they start off at odds due to the whole Tarkatan side of Mileena, but then they discover a common enemy and have to work together. They could learn more about their shared heritage and grow closer as sisters in the process.
A possible plot is that Sindel's pregnancy gives her new powers or a different perspective on life. She could start to see the Mortal Kombat battles in a new light, perhaps trying to find more peaceful solutions to conflicts as she doesn't want her child to grow up in a world full of constant fighting. This could put her at odds with some of the more war - hungry characters in the Mortal Kombat world.
Maybe in this 'Naruto Mortal Kombat Harem Fanfic', Naruto is sent to the Mortal Kombat realm as a part of a mission to learn new combat techniques. There, he encounters a group of strong - willed female fighters. These females are initially skeptical of Naruto. However, as they see his growth and his never - give - up attitude, they become attracted to him. Naruto, on the other hand, is focused on his mission but also starts to care for these new friends. As time passes, they form a close - knit group that could be considered a harem, and they fight side by side against the evil forces in the Mortal Kombat world.
How about a story where a spell goes wrong in Hogwarts and transports the entire school to the Mortal Kombat realm? The students are then faced with the challenges of survival in this new, dangerous world. They form alliances with some of the Mortal Kombat characters who are initially suspicious of them but then realize they can be useful allies. The story could focus on how the students adapt their magic to the Mortal Kombat environment and how they change as they learn the ways of this new world.
The plot might involve the fem character being in danger and Fawkes coming to her rescue. Since Fawkes has the power of rebirth, he could sacrifice himself to save her in some way, and then be reborn in a more powerful form. This could then set off a chain of events where she has to figure out how to use Fawkes' new powers to fight against an emerging dark force.
One possible plot could be that fem Arceus somehow ends up in the Harry Potter universe. Maybe she's drawn there by the powerful magic. She could then use her unique abilities to help Harry and his friends in their fight against Voldemort, like using her power to heal the injured or to create barriers against dark magic.
Well, one possibility could be that Narcissa sees potential in Fem Harry Potter and trains her in the ways of pure - blood magic and etiquette. Maybe she wants to use Harry as a pawn in the wizarding world's power games. Or it could be that Narcissa, having lost Draco in some way, sees Harry as a surrogate to redeem herself. Another idea is that she trains Harry to fight against the Dark Lord from the shadows, using skills that only the Blacks possess.
Well, it could involve new characters with unique powers joining the tournament. Maybe there will be a new evil force threatening the realms, and the classic heroes like Scorpion and Sub - Zero have to team up with some fresh faces to defeat it.