In the light novel, Ayanokoji is clearly the more intelligent one. He has a unique ability to analyze situations and people's motives deeply. Ryuen often falls into Ayanokoji's traps because he doesn't fully understand Ayanokoji's true nature. Ayanokoji can anticipate Ryuen's moves and counter them effectively, while Ryuen struggles to keep up with Ayanokoji's complex thinking.
When Ayanokoji says 'I'll use any means necessary to achieve my goal', it reveals his somewhat ruthless side. He is not bound by conventional moralities when it comes to reaching his objectives. In the light novel, this could be a result of the cut - throat environment he is in. However, it also makes him a complex character as readers are left to question whether his actions are justifiable or not.
One common theme is friendship. Despite coming from different backgrounds, Naruto and Hanma often form a bond in these fanfictions. Another theme could be power - struggle, as they compare and combine their different powers.
A possible plot for a Batman vs Jack the Ripper fanfiction could be that Jack the Ripper starts targeting the women in Gotham's underworld. Batman begins his investigation, following a trail of clues that leads him to the Ripper. Along the way, he has to deal with the Ripper's cunning and the chaos his presence causes in Gotham. The story could build up to an intense confrontation between the two.
In a direct confrontation, Naruto's chakra reserves are quite significant. He can keep up a long fight. Jack of Blades, while powerful, might not be able to withstand Naruto's continuous attacks. Naruto also has the ability to sense his opponent's moves and counter them effectively. His experience in battles against strong foes like Pain and Madara gives him the upper hand against Jack of Blades in a fanfiction battle.
One of the notable quotes by Ayanokoji from the light novel could be 'I don't care about victory or defeat. What I want is absolute control.' This shows his unique mindset that is not focused on the typical goals of winning or losing but rather on having power and control over situations.