Once upon a time, two brothers passed the happy days of their childhood by studying alchemy, which is governed by the equal transfer principle: an eye for an eye -- you can't get more than you give. But these brothers tried to defy that law, and a horrific accident resulted. Now, the older brother, Edward, is called the Full Metal Alchemist because of his metal limbs, and the younger, Alphonse, is a soul without a body, trapped within the confines of an automaton. Together they search for the power to restore themselves, to find the lives they lost so long ago...
The power to cross over dimensions is one that is deeply coveted -- a lesson that childhood friends Sakura and Syaoran learn the hard way when an unknown enemy attacks an archaeological dig in their country. As a result, Sakura's memories are scattered to different dimensions, causing her to fall into a deep sleep. In order to save Sakura's life, she and Syaoran must journey to various worlds in search of her memories, with the help of fellow travelers, Fai and Kurogane. But finding Sakura's memories won't be easy, and the price for traveling through time and space is high...
The main characters in both of these series are striving to regain what was lost of their loved one. While knowing they will face many hardships, they embark on a journey in which they meet new people and learn many different things. The main characters are also supported from many other characters when the time is needed.
Akiyuki lives on post-war Sentan Island, always rushing between the demands of his separated parents and his friends at school. But his carefree days come abruptly to an end when his school bus suffers an explosion, the first attack to plunge Sentan back into war. Akiyuki lives to find himself turned into a Xam'd, a mysterious creature, by the suspected cause of the explosion. Engulfed by Xam'd, Akiyuki is eventually saved by a red-haired girl, Nakiami, only to find himself torn away from those he loves. Now he must work to control and understand the creature within him, all while searching for his family and friends in a world steeped in the secrets and chaos of war.
The two shows share alot in common visually and both shows heavily focus a military thats conducting human experiments in turning humans into weapons.
Tone wise, the shows are very similar as well. Both of have a similar blend of drama/tragedy and really try to tug at your heart strings the whole time. FullMetal Alchemist has more action, while Xamd has more feel good moments.
X-men is basically an American shounen action series. X-men is aimed at the exact same demographic as shounen action and shounen action shows are always about a group of people with superhuman powers (Alchemy) similar to X-men. So if you like shounen action anime or X-men you should check out the other.
Dimwitted Azuma Kazuma is a young man with a dream -- to create a bread worthy of the name "Japan", made by the Japanese people, for the Japanese people! With hefty bread-making skills, hands that have an uncanny warmth to help dough ferment, and will power like no other, Kazuma must put his delicious creations to the test as he struggles to become employed at the prestigious Pantasia bakery, for fame and glory! Yeast, beware... Kazuma is in the kitchen!
With war on the horizon, the lives of the students at Tristain Magic Academy are in for a change. As the students train for battle and prepare to join the fight, Louise is determined to protect her childhood friend, now the Queen of Tristain. As her familiar, Saito is sworn to protect Louise and so must ready for battle himself... but with the abundance of pretty girls around, it's a toss-up as to whether Saito should be more worried about enemy attacks or Louise's own jealous rages! Can Saito and "Zero" Louise stand up to the challenge and protect their friends and country?
Both of these great anime are about different sorts of magic. They are both very humorous and have similar character characteristics. They both have a character with a very bad temper... Both of these anime are funny and i would strongly reccomend them. I enjoyed both of these anime very much and I think you will too.