do toi know any other animé that's similar to fma that's not fma:brotherhood?

Recently I've started watching Ao No Exorcist. Its not a lot like Brotherhood, but its a solid anime, good plot, good animation, and character development so far. So I would give it a try if I were you.

no not really

D.Gray Man

Watch it, you'll see why

If toi mean morilistacally then sure! There are lots of animé that toi can choose from depending on what type of person toi are and what beliefs toi have! Some of the plus prominant ones, i think, are :
*srry if toi have watched them already*

DeathNote: which teaches the all important lesson, If toi kill, it doesnt matter for what reaon, justice ou not, murder is still murder and toi will pay in the end. So not even the police force in this animé is donné the 'right' to judge and kill people.

xxxHolic *also par FUNIMATION* : This animé has the 'dark' effect when teaching toi the sin of humanity and things arent always what they seem in this series about a witch that grants wishes....for an equal price of course. Definatley worth checking out!

Black Butler: The tale of a demon entering the human world par contract with a young boy. This animé about revenge is fueled par the religious aspects of "there is always two sides of the coin, there will always be a 'light' and a 'dark'"
but one of the main characters Sebastian Michealis is one demon that tries to break the rule of "demons always have to be bad" when he falls for his young master.

There are others. My suggestion is to go to bing.com to find some good animé that no one recognizes.

Hmmm... Wolfs Rain is similar. I really enjoyed both. toi can find it on Youtube. BTW, It is REALLY sad!