One possible storyline could be that after years of war, an Autobot and a Decepticon realize the futility of their fight. They secretly meet and start to communicate. They find that they both have similar desires for their home planet, Cybertron. So they decide to work together to bring about peace, facing opposition from both their factions.
Starscream could also be a main villain in this fanfic. He is always looking for a chance to gain power and prove himself. He might see the battle of Autobot City as an opportunity to take over the Decepticons or get some valuable Autobot technology for his own gain.
One idea could be to focus on a new Autobot character arriving at Autobot City just before the battle. This character could bring a unique skill or weapon that helps turn the tide of the battle in unexpected ways.
No, Harry Potter is not an Autobot fanfiction. Harry Potter is a distinct fantasy series centered around magic, wizards, and the wizarding world created by J.K. Rowling. It has no relation to the Autobots which are from the Transformers franchise.
😋According to your needs, I recommend the following two novels:
1. "My Transformers": The protagonist of this infinite novel, Pei Shao, accidentally obtained a "tinder" similar to the one in the movie "Transformers". His phone turned into a powerful and shapeshifting Transformers. Was it the autobots or the Decepticons? You can go and find out ~ The group number is 31873405.
2. "The Old Driver Who Can Transmigrate": The protagonist is an old driver who can transmigrate in his car. If you like sonic doujinshi novels, you can give it a try ~ The author is a little dragon.
I hope you like my recommendation. Muah ~
There might also be other Autobots such as Bumblebee. Bumblebee could be Harry's friend, always there to help him out in tight situations. Maybe there's a human - Autobot liaison character who helps Harry understand the Autobots better. And let's not forget, there could be some antagonists from either the wizarding world or the Decepticons' side who play important roles in driving the story forward.
A common theme is the clash of two different worlds. The magical world of Harry Potter and the technological, war - based world of the Decepticons are so different that when they meet, there's bound to be conflict. Another theme is the idea of power. Both universes have their own forms of power, magic in Harry Potter and advanced weaponry in the Decepticons. Writers often explore how these powers interact and which is more dominant.
In a Transformers Prime fanfiction, a human could befriend a Decepticon who is disillusioned with the evil ways of their faction. Together, they try to find a way to bring peace between the Autobots and Decepticons. This would involve many challenges as both sides are distrustful of the other. The human's unique perspective might be the key to making it all work.
Well, an Autobot male OC could be really brave. Like he would never back down from a fight against the Decepticons, always ready to protect the weak. He might also be very loyal to his Autobot comrades, standing by them through thick and thin.
Well, one possible interesting plotline could be Harry teaming up with the Autobots to fight a common enemy. Maybe there's a powerful Decepticon that threatens both the wizarding world and the Autobots' home planet, and Harry's magic combined with the Autobots' technology is the key to victory.