Not many games have customization deep enough to help cosplay as Full Metal Alchemist characters, but Agentloonypants in Final Fantasy XIV pretty much nailed it with Edward and Alphonse.
Commenter SecretMoblin has yet to experience the joy of sitting in a darkened room at 3AM sobbing hysterically over a Japanese cartoon. He needs anime suggestions, so its time to Speak Up on Kotaku.
There's good news and bad news, Fullmetal Alchemist fans. The good news? There's a new game coming based on Fullmetal Alchemist: Brotherhood. The bad news? It looks to be some sort of turn-based card battling game for iOS, Android, and Facebook.