The beautiful lyrictale is made by tangosang! Please check out their tumblr which I've linked below for more of their beautiful art!
This is a reupload of the original Demons video I put up! A lot of viewers were having trouble viewing the video (due to it being blocked in some countries), so I hope you can watch this version :) The cover is done by the wonderful Roomie and Friends.

Original comic: tangosang ()
Music: Demons - Imagine Dragons (Cover by Roomie + Friends) ()
Original version with Imagine Dragon vocals: http://BestDramaTv.Net