The dark king

The once a feared kingdom in the world become ashes as time pass by

The once a feared race become a fairy tale to scare childrens when they go to sleep

The once a hatred creatures that create an era of blood and fire become jokes in chitchat of everyones who ignorant of their achievements in the past

but it's all of it really lost?

PS : English is not my native language so there will be many mistakes, sorry for the inconvenience