Who could be the most likely character to have an initial conflict with the shared soulmate in 'the avengers share a soulmate fanfiction'?

Batman and Iron Man could potentially have a conflict. Both are brilliant, wealthy, and used to being in control. They might clash over strategies or leadership within a joint mission. Iron Man with his high - tech suit and more flamboyant style might not immediately see eye - eye with Batman's more brooding and stealthy approach.

It really depends on the personality and story of your fictional character. Maybe it's someone who shares similar interests or has complementary traits.

Loki could be the one most likely to start a conflict. He's always been a bit of a troublemaker in the Avengers world. In a meeting with Percy Jackson and his group, Loki might see an opportunity to cause chaos. He could try to manipulate the situation by pitting the Avengers against Percy and his friends, thinking he can use the confusion to his advantage.

Tim Drake from the Batfamily might be likely. He's highly intelligent and sometimes over - thinks situations. If he discovers some unusual activity related to Young Justice that he misinterprets, he could be the one to start the ball rolling on a conflict. For example, if he sees some new Young Justice members using untested tech that he thinks could be dangerous, he might take preemptive action against them.

It could be a mysterious ninja character. They often have the skills and motives for spying.

Neville Longbottom could be a likely candidate. He has shown great courage and has been through a lot. If the situation was dire enough, Harry might train him to be a more effective fighter, bordering on a killer, to protect Hogwarts and the wizarding world.

Juvia. Although she is extremely loyal to Gray and Fairy Tail in the original series, in a fanfiction, if she were to misinterpret Gray's actions or words as a rejection of her love, she could become desperate. An enemy could take advantage of her vulnerability and persuade her that Fairy Tail is the reason for her unhappiness. Then she might turn against the guild.

Batman and Superman are likely candidates. Their different ideologies often put them at odds. Batman is more of a cautious and sometimes cynical character, while Superman is an idealist. In a fanfiction, Batman might suspect Superman of becoming too powerful and a potential threat to humanity, which could start a conflict that divides the Justice League.

Flash could also be a likely candidate. He's quick - tempered at times. If he sees Naruto doing something that he thinks is wrong or dangerous, like using his ninjutsu in a populated area, he might immediately confront Naruto and this could spark a conflict. Also, Naruto's headstrong nature means he won't back down easily if he feels he's being wrongly accused, so it could escalate quickly.

Iruka sensei is another possibility. He is kind and nurturing, having already shown his care for Naruto when he was a student. As a baby daddy, he would be patient and dedicated to raising his child with good values and a love for learning.