That is not a monstrosity seagullpaint don't even kid about that. The purple in your terrakion piece isn't overwhelming; on the contrary I think it adds a very nice, smokey atmosphere to the cave he's in. What I do think could be criticized, though, is that the piece is rather dark. That in itself isn't always bad, but the lighting results in terrakion's head being somewhat lost in the background. Squint your eyes, and the thing that stands out most is his shoulder, which being just a boring grey lump of flesh should not be the highlight of the piece. Good lighting directs the eye to focus on what you want the viewer to focus on, which in most cases is the face. I feel that aiming the light more on terrakion's head, or even putting some harsher highlights that outline the head to separate it from the background, would make the piece that much better and keep his dark brown head from fading into the dark purple smoke.
The beard-dragon is cute and humorous and I have a weakness for dragons so I already like it. The bright colors of the red and blue suit the lightheartedness of the silly situation depicted. In terms of criticism, the left wing's placement looks a touch more like it is coming out of the shoulder rather than behind the shoulder like the right wing, but that is more of just a nitpick. What I think keeps this piece from being fantastic instead of just good is the background. There's no sense of place, just a smokey grey void, and the halfhearted splatter of shadow beneath them does little to ground them. Even just a more defined shadow that really indicates where light is coming from would help to root them, as it is they seem to be just floatingish in space, and when that happens the background is serving just as much as no background at all would.
Don't think I don't love your pieces because of that criticism, I love your art and its charm and clarity. In fact, could you elaborate on this new way of making line art? Line art is tiresome and I must leech this knowledge of a more enjoyable way from you. Please, give us your wisdom!