In Fullmetal Alchemist, the concept of equivalent exchange is a fundamental principle of alchemy. It states that in order to obtain something, something of equal value must be given. This means that in order to create or change something through alchemy, the alchemist must sacrifice something of equivalent value. This principle is central to the story and is often used to explore the moral and ethical implications of using alchemy for personal gain. **

Yes, Fullmetal Alchemist Brotherhood is considered the true adaptation of the Fullmetal Alchemist manga series. The original Fullmetal Alchemist anime diverged from the manga's storyline halfway through its run, leading to a different conclusion. Fullmetal Alchemist Brotherhood was created later to faithfully follow the manga's plot from beginning to end, making it the continuation of the original story. **

No, Fullmetal Alchemist and Fullmetal Alchemist: Brotherhood are not the same. While both series are based on the same manga, Fullmetal Alchemist: Brotherhood follows the original source material more closely and provides a more faithful adaptation of the manga. Fullmetal Alchemist, on the other hand, was created while the manga was still ongoing and diverges from the original story in the second half. **

No, Fullmetal Alchemist and Fullmetal Alchemist: Brotherhood are not the same thing. Fullmetal Alchemist is the original anime adaptation of the manga series, while Fullmetal Alchemist: Brotherhood is a more faithful adaptation that follows the manga more closely. Brotherhood is considered by many fans to be the superior version due to its adherence to the source material and its more complete storyline. **

Both Fullmetal Alchemist and Fullmetal Alchemist Brotherhood are highly acclaimed series, but Fullmetal Alchemist Brotherhood is generally considered to be the superior series. This is because Fullmetal Alchemist Brotherhood follows the original manga more closely, resulting in a more cohesive and complete storyline. Additionally, Brotherhood has better animation and a more satisfying conclusion, making it the preferred series for many fans. **

Many fans and critics consider Fullmetal Alchemist Brotherhood to be the superior series. It follows the original manga more closely, has a more cohesive and well-paced storyline, and delves deeper into the characters and their development. Fullmetal Alchemist, while still highly regarded, diverges from the manga and has a different ending, which some fans find less satisfying. Overall, Brotherhood is often praised for its tighter plot, emotional depth, and stunning animation. **

Fullmetal Alchemist: Brotherhood follows the original Fullmetal Alchemist series starting from episode 13. This is because the first 12 episodes of Brotherhood cover the same material as the original series, but then it diverges to follow the original manga more closely. Therefore, if you have already watched the original Fullmetal Alchemist series, you can start watching Brotherhood from episode 13 to continue the story. **

The main difference between Fullmetal Alchemist and Fullmetal Alchemist: Brotherhood is that Fullmetal Alchemist was created before the manga series had finished, so the anime has an original ending that differs from the manga. On the other hand, Fullmetal Alchemist: Brotherhood closely follows the original manga series, resulting in a more faithful adaptation of the story. Brotherhood also has a faster pace and introduces more characters and plot points that were not included in the original Fullmetal Alchemist series. **