The Queen of The Great Mountain

(Art and pictures taken and made by me, along with idea for story.) {DISCLAIMER! This story does involve, Blood, Foul language, etc. Don't Like? sorry? Story made for 13+ just because of nature}
The Queen of the mountain takes place in 1400's but not in real time more of an alternate universe, the story follows two brothers who were once close but soon fell apart due to different thoughts on the world they live in, the eldest brother Drenes (Dr-en-esss) who hated dragons and how they "ruled the world" though the dragons were going extinct,by his side Dubhan (Dew-ban) The son of Eriu and the third largest dragon, joined by blood with Drenes their hatred for the ways of their family members fuel each other to bring order. The youngest brother Stanest (Stan-esst) who only wanted dragons back in the world believing they were wrongfully thought out to be. Combining forces with the queen of the glacier mountains Eriu (Eh-ree-u) the last great dragon, and her children to face his now enemy brother in a fight for the kingdom and freedom for dragons and humans, will the Queen of dragons and the Prince of men win freedom for a new beginning or parish in the flames of anger? (Note Dragons sound like the ones from Game of Thrones and is that breed) (Because GoT is GREAT!)