Well, perhaps there's a powerful entity that exists in both the Bleach universe and the Akame ga Kill universe, but in different forms. In the Bleach world, it's a super - strong Hollow, and in Akame ga Kill, it's a secret and extremely powerful Imperial Arm. A group of characters from both series, like Ichigo, Rukia from Bleach and Tatsumi, Akame from Akame ga Kill, have to join forces to defeat this entity. They first have to figure out how the two forms of the entity are related and then use their combined skills and powers to take it down. Along the way, they learn about each other's worlds and grow as characters.
The plot could involve a rift between the two universes opening up due to some ancient magic or technology in Akame ga Kill and a powerful Kido spell gone wrong in Bleach. As a result, some of the Akame ga Kill characters are sucked into the Bleach world and vice versa. The characters from Akame ga Kill are confused by the existence of spirits and Soul Reapers, while the Bleach characters are shocked by the brutality and unique powers in Akame ga Kill. They have to find a way to close the rift while also dealing with the cultural and power differences. Tatsumi could learn Kido from the Soul Reapers, and Uryu could study the mechanics of the Imperial Arms.
Another possibility is that the Soul Reapers from Bleach are called to the world of Akame ga Kill to deal with a strange spiritual phenomenon that is related to the Imperial Arms. Some of the Akame ga Kill characters might have latent spiritual powers that the Soul Reapers help them discover. For example, Akame herself could have a connection to a Zanpakuto spirit that she has to learn to control.
The plot could involve Akame being transported to Devilman's world. There, she discovers the existence of devils and the complex situation Devilman is in. Akame might try to use her Murasame to slay some of the more evil - minded devils, but she soon realizes that not all devils are completely bad. Together with Devilman, they could fight against a devil overlord who is trying to take over both the human and devil realms.
Hashirama would likely be very confused at first in the world of Akame ga Kill. But being a natural leader, he would soon start to understand the power dynamics. He might interact with Akame by respecting her skills as a fighter and offer his own knowledge of combat and strategy. Akame, in turn, would be intrigued by Hashirama's strange powers.
Akame ga Kill novel's plot is centered around the struggle between Night Raid and the corrupt powers. Night Raid is a group of assassins. Tatsumi's entry into this world of conflict is a significant part of the story. As the story progresses, the battles become more and more fierce. The relationship between different characters, such as the complex feelings between Tatsumi and Esdeath, also adds depth to the overall plot. There are also political intrigues and power struggles within the government that Night Raid is trying to overthrow, which makes the plot very engaging.
Akame would also be a top candidate. She is a stoic and deadly assassin. In a crossover, she would likely approach Devilman with caution at first. Her no - nonsense attitude and her powerful Murasame sword would make her a force to be reckoned with. It would be interesting to see how she adapts to Devilman's world and the devils she encounters, and how she might try to use her skills to take on some of the more powerful devils.
One possible plot is that the Night King from Game of Thrones somehow gains knowledge of the Imperial Arms in Akame ga Kill. He tries to obtain them to strengthen his army of the dead. Akame and her comrades then travel to Westeros to stop him. Along the way, they have to deal with the various political factions in Westeros, some of whom see them as a threat and some as potential allies. This would mix the horror and undead elements of Game of Thrones with the action - packed nature of Akame ga Kill.
Well, a great plot could be a school competition. Tatsumi and Akame are on different teams at first, but as the competition progresses, they find themselves drawn to each other. They start to secretly help each other out, which is against the rules. This causes a stir among the other students and teachers. And in the end, they might decide to forfeit the competition to be together, showing that their relationship is more important than winning.
Yes, it's great! The story is engaging and the characters are well-developed.
One interesting storyline could be Hashirama finding himself in the world of Akame ga Kill. He might use his powerful wood - style jutsu to combat the corrupt regime there. For example, his ability to create large forests could be used to hide the rebels or disrupt the enemy's movements.
Character interactions are key. Seeing how Gilgamesh's haughty and powerful nature meshes with the gritty and often morally complex characters of Akame ga Kill. For example, his reaction to the assassins' code in Akame ga Kill can be really interesting.