This is where I wished I'd used a smaller line for the head and face in the beginning. If you used think lines, just zoom in and trim them down with the eraser. I used the smallest brush size possible to draw the details of the face. This version of Starscream has a bizarre beak-like mouth. He really does look like some sort of twisted, frumpy bird thing. Oh well. Draw the fins on top of his head and drop a couple of circles down for the pupils. There's actually a ton of detail in the eye area on the movie robot design, but I eliminated that here for the sake of simplicity. Even with all this detail, this drawing is far less intricate than the CGI model for Starscream. Toss in a few details as desired, and you're done! Color, of course, is optional. Doesn't look too shabby in black and white, though. I thought about adding his Cybertronian tattoos from Revenge of the Fallen, but I decided it would cover up too much detail. In any case, I hope you enjoyed this tutorial. Have fun, and be sure to post your drawing results. :D