Fanfiction about them can explore different universes and scenarios. For example, what if they were raised together? How would their relationship be different? It gives fans a chance to play with the established lore and create new and exciting stories that the official Transformers storylines may not explore. It also allows for deeper exploration of their motives and personalities.
In a fanfic about Optimus Prime x Megatron, their relationship could be explored in a more philosophical way. For example, they might debate the nature of good and evil, power and responsibility. Optimus believes in protecting all life, while Megatron has his own ideas about power and how it should be used. This kind of fanfic could show how their different viewpoints could either bring them closer together or drive them further apart.
A great angle for a Megatron x Optimus Prime fanfic could be a body - swap situation. They are forced to inhabit each other's bodies due to some alien technology gone wrong. This leads to them having to understand each other's perspectives on a whole new level. They start to see the reasons behind their actions in the past and develop a new - found respect for one another.
One common theme is the exploration of their rivalry - turned - friendship or even more. Their long - standing enmity in the original lore is often a starting point, and fanfic authors like to twist it into a relationship that has more depth.
You can try looking on some fanfiction websites like Archive of Our Own (AO3). It has a large collection of Transformers fanfictions, and there might be some related to Optimus Prime and Megatron in the MPreg genre.
The plot could be about a power struggle. Megatron wants total control over Cybertron, but Optimus Prime stands in his way. However, instead of just fighting, there are political intrigues involved. There could be other characters influencing their decisions. Maybe some Autobots who think Optimus is being too soft on Megatron, and some Decepticons who think Megatron is being too cautious.
In a Megatron x Optimus Prime fanfic, the story could also be about a power struggle within themselves. Megatron is tempted by an ancient power source that could give him ultimate control. Optimus Prime tries to stop him not as an enemy but as a friend who is worried about Megatron's well - being. Their interactions are filled with emotional turmoil as they try to balance their friendship with their duties.
It can also be appealing from a creative writing perspective. Writers can play with the personalities of the characters in this new and strange scenario. For example, how would Optimus Prime react to Megatron being in such a state? And vice versa. It gives a whole new layer to their complex relationship.
One great Megatron x Optimus fanfic is 'Eternal Rivalry, Hidden Affection'. It delves into the complex relationship between the two, exploring how their rivalry could potentially turn into something more. The story has some really intense battle scenes that are well - written and also some tender moments between them that make it a very engaging read.
Yes, in some fanfictions, Megatron can be depicted as younger than Optimus. Fanfic writers often take creative liberties with the characters' backstories and timelines.