Frozen: A Soldier's Promise (Elsa X Male Reader)

When you were growing up, you had a special privilege. Your father was an Arendelle Royal Guard and was assigned to protect one of the top scientists and his family. With it only being you and your father (your mother died bringing you into this strange and beautiful world) you were allowed to be friends with the two daughters of the family. You spent four years of your life with these people and quickly became friends with them. Your favorite game to play was one that you Three invented, the knight and the two princess. You were soon removed due to a war and your father being pulled to the front.

Now he is dead, you are all you have left. You move back to that town after a few years, trying to find out more about your family. And, little do you know, you are about to have a chance reunion that will change your life forever.
Y/n = Your name
L/n = Your Last name
E/c = Eye color
H/c = Hair color
H/l = Hair length