One approach could be to introduce a third party that tries to come between them. This could be a character who is jealous of their relationship or has some ulterior motives. As Accelerator and Last Order face this external threat together, they will become more aware of their feelings for each other. Additionally, having them share personal secrets or dreams can strengthen their relationship. For example, if Last Order tells Accelerator about her hopes for the future of Academy City, and Accelerator reveals his own insecurities and how he wants to change for the better. This mutual sharing will make their connection more profound.
Their relationship can be developed through shared adventures. For example, going on a mission to rescue hostages. Naruto can teach Mitsuki how to better understand the emotions of the hostages and use that in battle strategy. This would deepen their bond as teacher - student and friends.
To develop their relationship, they could be put in a situation where they have to make sacrifices for each other. For instance, if a powerful sorcerer demands that one of them give up their most precious possession to save the other. This would show the depth of their love. Additionally, they could participate in cultural exchanges within Agrabah. Aladdin could introduce Jasmine to the everyday life of the common people, and Jasmine could invite Aladdin to participate in more formal royal events. By doing so, they would understand each other's worlds better and their relationship would grow.
They could have a deep conversation about their dreams. Aladdin could share his real long - term dreams beyond just being rich and marrying Jasmine, and Genie could talk about his desires if he were truly free. This would bring them closer on an emotional level.
Communication is key. In the fanfic, they could have deep conversations about their fears and hopes for the future. Naruto might share his concerns about the safety of the village during difficult times, and Hinata can offer her support and insights based on her own experiences. This would make their relationship more profound as they understand each other on a deeper level.
A great way to develop their relationship further is to introduce a third party, like an alien who has a special connection to Ben's powers. This alien could be jealous of Julie or try to drive a wedge between them. But in the end, Ben and Julie's love and trust for each other overcomes the obstacle. Also, they could go on a long journey across different planets to find a cure for an illness that affects Julie, and during this journey, they share many intimate moments and really understand each other on a whole new level.
You can try looking on fanfiction websites such as Archive of Our Own (AO3) or FanFiction.net. These platforms usually have a wide range of fanfics, including ones related to Accelerator and Last Order. Just use their search functions to look for specific titles or keywords.
I'm not sure which specific 'last order x accelerator' fanfic to recommend offhand. You could try searching on fanfic websites like Archive of Our Own. They usually have a wide variety of fanfictions for different pairings.
One common theme is protection. Accelerator is often depicted as protecting Last Order from various threats in the fanfics. Since he has a sort of guardian - like relationship with her in the original work, this theme builds on that dynamic.
One common theme could be protection. Given Accelerator's power and his complex character, he might be seen as a protector of Last Order. Another theme could be friendship evolving into something more, as they interact more in the fanfic stories.
To develop Android 17 further, you could explore his relationship with nature more. Since he has that love for animals, show him trying to protect a large area of wildlife from human destruction. This would not only show his growth in his beliefs but also his ability to take on big challenges.