Well, in 'naruto gate of babylon fanfiction', perhaps an interesting concept is the cultural clash. The shinobi world of Naruto has its own set of values and traditions, and when the Gate of Babylon is introduced, it brings in a whole new set of mythological and magical elements. This can create stories where characters have to adapt to new powers and understandings that are completely foreign to them.
One interesting concept could be the combination of Naruto's world with the Gate of Babylon's abilities. For example, how Naruto characters might interact with the treasures from the Gate of Babylon. It could lead to unique battle scenarios where Naruto's jutsu and the powerful artifacts from the Gate collide.
In this fanfiction, a really engaging concept might be the exploration of power dynamics. The Gate of Babylon is known for its vast array of powerful weapons and treasures. When merged with the Naruto universe, it can change the balance of power among the characters. Some characters might gain newfound strength through the Gate's abilities, leading to new rivalries and alliances as they strive to either control or oppose these new powers.
One interesting concept could be the unique character creations. In OC (Original Character) fanfictions, the new characters often bring fresh perspectives. They might have distinct abilities related to the Gate of Babylon, like perhaps a new way of summoning or using the treasures within. Another concept could be alternative storylines. Instead of following the main plot strictly, it could explore what would happen if certain events in the Gate of Babylon's lore occurred differently. For example, different power dynamics among the characters due to the use of the Gate of Babylon.
Perhaps it delves into the idea of different cultures' magic co - existing. The Gate of Babylon comes from a very different cultural and mythological background compared to the Western - based magic in Harry Potter. So, the fanfiction could show how the characters in Harry Potter react to and adapt to this new, foreign type of magic. It might also involve crossovers where characters from the Potter world have to team up with characters associated with the Gate of Babylon to face a common threat, like a dark force that can only be defeated by combining both types of magic.
One interesting crossover could be Naruto learning about the Gate of Babylon's treasures and trying to incorporate them into his jutsu. For example, he might use some of the powerful weapons from the Gate of Babylon as a way to enhance his Rasengan, creating a more powerful and unique attack. Another aspect could be a battle between Naruto and an enemy where the Gate of Babylon's abilities are pitted against Naruto's ninja skills. It would be a clash of two very different power systems, making for an exciting read.
Well, a really interesting aspect could be the connection between the Gate of Truth and the tailed beasts. Since the tailed beasts are such a huge part of the Naruto universe, the Gate of Truth could have some hidden relationship with them. Maybe it holds the key to fully controlling the tailed beasts without the need for the jinchuriki to go through so much pain and struggle.
In this type of fanfiction, the concept of advanced humanity could also mean a change in human values. Perhaps humans have become more empathetic and understanding on a global scale. This could be shown through their interactions with other species, where they are more willing to make sacrifices for the greater good. It could also be reflected in how they treat their own kind, with less discrimination and more cooperation. For instance, in the story, a character might be from a previously marginalized group on Earth but now is a key figure in inter - galactic relations because of the shift in human values.
One idea could be Naruto somehow getting access to the Gate of Babylon. He could use the weapons from it in his battles, like using the swords against powerful foes in the Naruto universe. This would give him an edge and also create an interesting dynamic as he tries to master these new weapons.
One possible plot could be a crossover with the 'Fate/stay night' universe. The protagonist from another series could be summoned into the world of 'Gate of Babylon' and has to navigate through its complex rules and power dynamics. They might form an unexpected alliance with Gilgamesh and together face a common enemy that threatens both their worlds.
Sasuke, on the other hand, would be more cautious. He would study the Gate of Babylon's powers first, trying to understand their limits and weaknesses. He might try to use his Sharingan to analyze the weapons and the energy behind the gate. He could then use this knowledge to either control the gate himself or find a way to stop an enemy who has control of it.
One interesting idea could be unique character interactions. For example, how characters from RWBY might interact with the concepts and entities from the Gate of Babylon. Maybe there are new team - ups or rivalries formed. Another aspect could be the exploration of different powers. Since the Gate of Babylon has a vast array of treasures and abilities, seeing how RWBY characters utilize or adapt to these could be really engaging. Also, the fanfic might introduce new story arcs based on the combination of the two universes, like a new threat that can only be defeated by combining RWBY's skills and the power of the Gate of Babylon.
Definitely consider including Batman from the DC universe. His detective skills and strategic mind would be a great addition. He would be intrigued by the mystery and power of the Gate of Babylon and would try to analyze it from every angle. His interactions with Gilgamesh would be full of tension as they both are used to being in control.