Often, there are themes of self - discovery. In the fanfics, Anderson and Heinkel might learn more about themselves through their interactions with each other. And of course, there could be a theme of loyalty. They might show loyalty to each other in different situations, like when facing challenges or enemies.
There are some fanfics out there that might be interesting. You could start by looking on popular fanfic websites like Archive of Our Own. Just search for 'Anderson x Heinkel' and you might find some great stories that explore their relationship in different ways.
Some characters might be quite shocked or amused if they could read fanfiction about their own story. For example, Edward Elric would probably be very indignant at some of the out - of - character portrayals of himself. He's a proud alchemist and seeing himself depicted in a way that doesn't match his self - image would surely make him fume.
Yes, it is. The manga has a perfect balance of action, drama, and philosophy. The themes explored are profound, and the character growth is very satisfying.
There probably are. Fanfiction writers often love to mash up different universes. In such a fanfic, Naruto could bring his chakra - based powers and blend them with the principles of alchemy from Fullmetal Alchemist. Maybe he'd use his Rasengan in a new way by incorporating alchemical transmutation circles. It would be a wild and creative concept.
Some characters might feel flattered. If the fanfiction portrays them in a heroic and positive light, especially if it emphasizes their good qualities like Edward's determination or Alphonse's kindness, they might secretly feel a bit of pride and be flattered by the author's view of them.