The Elric brothers, Mustang, and Hawkeye were forced to go through the Gate, transporting them into another world different from their own. The only catch? There is no going back; the only way is to go forward. Post-FMAB, OotP.
"In whichever world it might be, I'll be with you. And," he continued, bringing her hand to his lips, his piercing reddish-brown eyes never straying away from hers as if sealing a promise. "I'll love you in each and every one of them - always." [a PREQUEL to Gate Between Worlds] [Talbott Winger x OC]