Write a story for an Attack on Titan and Transformers crossover fanfic.

Well, it could be about the Survey Corps finding a crashed Cybertronian ship. Maybe the Titans are somehow related to a Decepticon experiment gone wrong. The Scouts would then team up with the Autobots to fight both the Titans and the Decepticons.

Eren could be really inquisitive about the Transformers' powers. He might try to learn from them how to better use his Titan - shifting abilities. The Autobots, like Bumblebee, would be friendly and try to communicate with the humans in their own way, which could be a bit difficult at first but they would manage.

One interesting interaction could be between Optimus Prime and Erwin Smith. Optimus, with his strong sense of leadership and justice, would likely respect Erwin's strategic mind and his willingness to sacrifice for the greater good. They could exchange ideas on leading their respective groups in the face of great danger. Another would be between Bumblebee and Eren. Bumblebee's friendly and curious nature could contrast with Eren's often - brooding and determined self. Eren could be amazed by Bumblebee's technology and abilities, while Bumblebee could be intrigued by Eren's Titan - shifting power.

Eren would definitely be a main character. His ability to transform into a Titan makes him a unique element in the crossover. He could interact with the Transformers in interesting ways, like learning from their technology or using his power in combination with their weaponry. Optimus Prime would also be a main character. His leadership and strong moral compass would be crucial in bringing the two groups together. He could inspire the characters from Attack on Titan to see a bigger picture and fight for more than just survival. Mikasa would be another key character. Her loyalty and combat skills would be valuable in the fight against the combined threats that might come up in the crossover.

One possible plot could be that the Titans are actually some kind of ancient, corrupted Transformers. The Survey Corps discovers a hidden technology that has the power to control or at least influence the Titans. Eren, with his Titan - shifting ability, might have a special connection to this technology. The Autobots arrive on the scene, initially seen as a threat by the humans. But as they learn about the Titans, they team up with the Survey Corps to fight against this common enemy, using their advanced weaponry and Eren's unique power.

One common theme is the clash of different power systems. For example, when crossing over with a magic - based series, the contrast between the Titans' brute force and magic is explored.

In a 'halo crossover attack on titan fanfic', there could be many interesting scenarios. For example, Master Chief could team up with Eren Yeager. Master Chief with his superhuman abilities and advanced weaponry could offer new strategies to fight the Titans. The fanfic might also explore how the different cultures and power systems in both Halo and Attack on Titan clash or merge. It could be a story full of action, adventure, and the exploration of two very different fictional worlds coming together.

First, know the source material well. Understand the characters, their personalities, and the world of 'Attack on Titan'. Then, come up with a unique concept. It could be a new titan form, a different backstory for a character, or a whole new adventure. For example, you could explore what would happen if a character had a different family background.

In general, it's not appropriate. While 'Attack on Titan' has its share of dark themes, suicide is a very serious real - world issue. Fanfics are often read by a wide range of people, and this could have a negative impact on those who are vulnerable or have a history of mental health issues. It's better to focus on other aspects of the story like the fight against the Titans or the character relationships.

First, you need to understand the core elements of both universes. Know the characters, settings, and rules in MLP and Attack on Titan. Then, find a good starting point for the crossover. It could be a portal that connects the two worlds or a character from one world ending up in the other. Next, think about how the characters will interact. For example, how would Applejack's honesty play out in the world of Attack on Titan? And don't forget to keep the story engaging by having a clear plot, like the ponies and the Attack on Titan characters teaming up to face a common threat.