How Old Is Rem in Fullmetal Alchemist Brotherhood

Are you scouring the internet, perhaps a bit confused, wondering "How old is Rem in Fullmetal Alchemist Brotherhood?" If so, you've landed in the right place for a definitive answer. Let's cut straight to the chase: if you're looking for a character named Rem within the world of Fullmetal Alchemist: Brotherhood, you won't find one. This common query often stems from a mix-up with other popular anime or manga series, where a character named Rem might indeed exist....