Who could be the main antagonist in the 'Harry Potter meets Nagini' fanfiction?
Nagini herself could potentially be the antagonist if the fanfiction takes a different turn. Maybe she is more loyal to Voldemort than expected and tries to harm Harry. Or she could have her own motives for being evil and independent of Voldemort, and thus become a major obstacle for Harry.
Perhaps a new dark wizard or witch could be the antagonist. They might see the potential in Nagini's connection to Voldemort and try to use her for their own evil purposes. This new character could be more powerful than Voldemort in some ways and pose a real threat to Harry as he tries to deal with Nagini.
It could still be Voldemort. Even though the focus is on Harry and Nagini, Voldemort is Nagini's master and the main source of evil in the Harry Potter world. He would likely try to stop Harry from getting too close to Nagini or from finding out any secrets Nagini might hold.
Who could be the main antagonist in 'harry meets nagini fanfiction'?
It could be a dark wizard who wants to capture Nagini for his own evil purposes. Maybe he wants to use Nagini's connection to Voldemort to gain power.
What could happen in the 'Harry Potter meets Nagini' fanfiction?
There could be a situation where Nagini is in a weakened state for some reason. Harry, being the hero he is, might face an internal struggle. On one hand, he knows Nagini is Voldemort's pet and has been involved in many evil deeds. But on the other hand, he might see her as a victim of Voldemort's dark magic. So he could either try to kill her or try to free her from Voldemort's control.
Who could be the main antagonist in a 'Harry Potter meets Lily' fanfiction?
It could be a dark wizard who is jealous of the bond between Harry and Lily. This wizard might try to break their connection and use Lily's power for his own evil purposes. Maybe he wants to control Lily's magic, which is known to be strong, to achieve domination over the wizarding world.
Who could be the main antagonist in a 'Harry Potter meets the Morrigan' fanfiction?
It could be Voldemort who somehow follows Harry into the realm of the Morrigan. His dark magic could disrupt the balance there and make him a common enemy for both Harry and the Morrigan.
Who could be the main antagonist in 'Harry Potter meets Byako fanfiction'?
There could be a group of anti - magic fanatics in the fanfiction. They see Byako as an abomination because of his strange powers that don't conform to the normal rules of wizarding magic. They also view the Hogwarts students' acceptance of Byako as a sign of the corruption of magic. So they set out to eliminate Byako and anyone who stands in their way.
Who would be the main antagonist in a 'Harry Potter meets Tinkerbell' fanfiction?
It could be a dark fairy who wants to use the power of both the wizarding world and Pixie Hollow for her own evil purposes. She might try to steal the magic from Hogwarts and the pixie dust from Pixie Hollow to become all - powerful.
Who would be the main antagonist in a 'Harry Potter meets Nightwing' fanfiction?
Maybe the main antagonist could be Ra's al Ghul. He's always interested in power, and if he got his hands on some magic from the Harry Potter universe, he could become an even greater threat. He could try to use the magic to bring about his vision of a 'perfect' world, which would be at odds with both Harry's and Nightwing's ideas of justice. So they'd have to join forces to stop him from achieving his goals.
Who would be the main antagonist in a 'Harry Potter meets Byakko' fanfiction?
A dark wizard from the Harry Potter universe could be the main antagonist. Maybe a follower of Voldemort who escaped the final battle and found his way to Byakko's world. He sees the power of Byakko and wants to use it for his own evil purposes. He could try to enslave Byakko and use its power to take over both the wizarding world and Byakko's realm.
Who would be the main antagonist in a 'Harry Potter meets Medusa' fanfiction?
Most likely, Medusa would be the main antagonist. Her ability to turn people to stone makes her a very dangerous foe for Harry Potter and the other characters in the wizarding world.
Who would be the main antagonist in a 'Harry Potter meets aliens' fanfiction?
It could be a power - hungry alien leader who wants to take over Hogwarts and use its magic for their own empire.