This anime, Fullmetal Alchemist Brotherhood (FMAB), is an outstanding one. It's a reboot of the other series Fullmetal Alchemist, this is actually the original story, and this one is a whole lot better. It shows more of each characters past and each of their goals that they wish to achieve. And it shows more detail than the other one. Not to mention more side stories and characters. They changed some of the characters personalities and endings (changd it a lot) and I like the way they made it. The fighting scenes are awesome, and openings and endings are catchy. Downside is that I wanted more episodes, even though there's a lot already.
So overall I really like this anime.
If you prefer anime, that has action, a tad of romance, fighting, comedy and tension. Then this one, I recommend to you!