There could be a plotline where Nico is hunted by a cult in GoT that believes his powers are an abomination. He has to constantly be on the run while also trying to figure out how to get back to his own world. Along the way, he meets characters who help him, some out of kindness and some because they see potential in using his powers for themselves. This could lead to a series of adventures and moral dilemmas as Nico has to decide who he can trust in this strange and dangerous new world.
One possible plotline could be Nico being mistaken for a powerful necromancer from Essos. He gets caught up in the power struggles between different lords and queens who want to use his powers for their own gain. Another could be that he arrives in Westeros just as the threat of the White Walkers is becoming known and he has to decide whether to help the people there or stay out of their affairs.
A plotline could involve Nico forming an unlikely alliance with a group of outcasts in GoT. They could be people who are shunned for their different beliefs or abilities, much like Nico has been in his own world. Together, they could try to find a place in the world where they are accepted. Or perhaps Nico discovers a connection between the dead in his world and the White Walkers in GoT and he has to find a way to stop a greater evil that threatens both universes. He would have to navigate the complex politics and different cultures of Westeros while also dealing with his own personal demons.
A third plotline could be a more comical one. Nico, being from a different world of demigods, might not understand all the wizarding world's customs. His interactions with Umbridge could lead to some really awkward and funny situations. For example, he might accidentally use his powers in front of her in a way that completely baffles her, or he might misunderstand some of her rules and break them in the most unexpected ways.
Well, Nico di Angelo has some unique abilities like his control over the dead. In the Game of Thrones universe, this could be both a great advantage and a source of fear. He might be seen as a powerful sorcerer, similar to the Red Priests but with a different kind of magic. His dark and brooding nature could also make him fit in well with the many complex and morally ambiguous characters in GoT. He could potentially form alliances with those who are interested in the power of the dead or oppose those who see it as an abomination.
In a fanfiction where Nico di Angelo meets Dumbledore, there are numerous possibilities. Nico might be initially distrustful of Dumbledore, given his own experiences with authority figures. However, Dumbledore's calm and kind demeanor could gradually break down Nico's walls. Dumbledore could introduce Nico to the wonders of the wizarding world, such as spells and magical artifacts. Nico, in turn, could show Dumbledore some of his demigod abilities, like shadow - traveling. Their meeting could also lead to a cultural exchange of sorts, with Nico learning about Hogwarts and Dumbledore getting a peek into the life of a demigod.
In such a fanfiction, there could be an epic battle. Nico's powers from the Percy Jackson universe might clash with the Winchesters' hunting skills. Maybe they initially misunderstand each other, thinking the other is a threat. But then they could realize they are all fighting against some form of evil and team up. For example, Nico could use his ability to control the dead to help the Winchesters deal with a horde of zombies, while the Winchesters could teach Nico some of their combat tactics against demons.
One possible plot could be that Nico somehow gets transported to the Harry Potter world. He might use his powers from the Percy Jackson universe, like shadow - traveling, to his advantage in the new magical world. Maybe he helps Harry and his friends in their fight against Voldemort by providing unique strategies based on his own experiences with battles in his own world.
One possibility is that Nico, with his powers over the dead, could really freak out Batman at first. Batman is used to dealing with normal criminals and the occasional super - villain with scientific powers. Nico's dark and otherworldly abilities would be something completely new to him. Maybe Nico would mistake Batman for some sort of undead creature at first because of his all - black costume and brooding nature.
Perhaps in the fanfiction, Nico gets the puppy as a gift from a mysterious figure. The puppy is a special breed that is only known in the demigod world. Nico has to learn how to take care of this unique puppy. He has to figure out what it eats, how to train it, and also how to protect it from the various dangers that lurk in his world.
In the fanfiction, Nico might find himself in some of the Marauders' pranks. Since the Marauders are known for their mischief, they could include Nico in one of their elaborate schemes against the Slytherins. Nico, being from a different background, might have a different perspective on these pranks and could either enhance them or try to stop them depending on his moral compass at that moment.
The storyline could involve Nico adjusting to life in the Avengers' compound. He might use his powers from the Percy Jackson universe in unique ways to help the Avengers in their battles. For example, his ability to control the dead could be used to gather intel from fallen enemies.
Well, Nico could use his powers to surprise the Avengers. Maybe his shadow - traveling ability would come in handy during a battle, like he could quickly transport himself and some Avengers to strategic locations.