The Void Angel (Alphonse Elric)

Alphonse Elric is on his way back from visiting May and Ling in Xing when his railcar is involved in a serious accident. He is the lone survivor of the accident and now he is left to wander the desert between Amestris and Xing.

Hope Alyan is a Void Angel, a race of people located deep in the desert area between Amestris and Xing. Their people have been plotting against Roy Mustang, the current Fuhrer. They intend to assassinate him and ascend the throne themselves but they must get close to him first.

When Hope saves Alphonse via Void Alchemy, her people's form of alchemy, he escorts her back to Amestris to enlighten the people there.

This brings the perfect opportunity to her. Get close to Roy Mustang and kill him.

But her heart will not let her and it's all because of a man that she saved.

It's all because of Alphonse Elric.