Toothless v.s Monsterous Nightmare Speedpaint

I DO NOT OWN ANY OF THE i own is the speedpaint and the like making another speedpaint,I am working on an animation my opinion my monsterous nightmare stinks,im not use to drawing them. Songs:With my mind by Cold and Won’t Back Down by Fuel but sped up to fit the video. This was going to be a responce to a HTTYD video i saw a few months back that has wont back down as the song,but i cant find it anymore ._. link to find finished picture: