Finally, almost a year after my humanformers Starscream, my art skills have improved enough to make another one. YAYYYY!! I have this idea for humanformers Overlord and Trepan for a while and only being able to draw them just now.
While I haven't completely been satisfied with Overlord's design (yeah it lacks some crazy, brutal and charming energy of his so I will go back someday and make a redesign), however, I'm quite confident with Trepan (but still some wickedness doesn't present as I want it to be).
Conclusion: gotta make a redraw and redesign soon and practice a lot lot lot more ^^