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.
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.
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 'Harry Potter meets a venomous snake fanfiction'?
It could be the person who sent the venomous snake after Harry Potter. Maybe a dark wizard who wants to harm Harry.
Who could be the main antagonist in 'Harry Potter meets the Grim Reaper' fanfiction?
There might be a new character introduced in the fanfiction who is using the appearance of the Grim Reaper to cause chaos. This character could be a dark wizard who has found a way to mimic the Grim Reaper's powers and uses it to spread fear among the wizarding community. Harry would then have to figure out who this impostor is and stop their evil deeds.
Who could be the main antagonist in a 'Harry Potter meets Arcturus Black' fanfiction?
Maybe it's a group of dark wizards who believe in a more extreme form of pure - blood ideology. They see Arcturus Black as a traitor for teaming up with Harry Potter, who is a half - blood. They plot to take over the wizarding world and eliminate anyone who doesn't fit their idea of a pure - blood wizard.
Who could be the main antagonist in a 'Harry Potter meets Lady Hogwarts' fanfiction?
The main antagonist could be an old, corrupt house - elf. This house - elf was mistreated in the past at Hogwarts and has now turned to the dark side. It wants to bring chaos to Hogwarts and sees Lady Hogwarts as the key. It uses its knowledge of the school's hidden passages and secrets to plot against her. Harry Potter, being the defender of the underdog, tries to reason with the house - elf at first but when that fails, he has to use magic to stop it from harming Lady Hogwarts.
Who could be the main antagonist in 'Harry Potter meets Sirius Black fanfiction'?
It could be Bellatrix Lestrange. Since she is a Death Eater and has a personal vendetta against Sirius, she would be a great antagonist. She might try to kill Sirius again and also target Harry to please Voldemort.