Quote Originally Posted by ShakeyX View Post
so what part does the word ужас play in this, is it sort of an "Add-adjective???" haha. It is very strange to me.
The structure is relatively straightforward
horror, terror = ужас
to inspire horror = внушать ужас
Now we transform that into participle in order to make it possible to use this as we would use an adjective:
horror-inspiring = внушающий ужас (note that adjectival participles have the same endings as adjectives and are subject to the same rules of agreement)

giant figure/ enormous figure = гигантская фигура
Therefore, "an enormous horror-inspiring figure" becomes "гигантская, внушающая ужас фигура" – and "a dark, enormous, horror-inspiring figure of some scary monster" is "гигантская, внушающая ужас тёмная фигура какого-то страшного монстра"