Arthaswip1

Please finish this great model

His armor in the model resembles one of the guys/actors' armor from the Warcraft Movie.

About the armor.
It is the human campaign footman's armor. (here, jhotam made that footman into a unit model: Footman Campaign)
Cinematic DK-Arthas and that footman share the same wrap, so you just swap textures and you can transform one's body into the other's with ease.
Still, you can see some evident distortions in some places, for example the bolted plates on the armguards are stretched. This thing needs adjustments.
In any case the similarity with the movie comes from the fact that the movie draws inspiration from warcraft 3 cinematics' art style.