i'm actually surprised at the opposition the eyeliner (lol) is getting. it really is what gives megs his looks. ive drawn megs face a couple'a times and i always felt it looked off and when i checked the stills i found the reason: cartoon megs wears eyeliner. and he looks badass in it. conclusion: megatron is the david bowie of TFs.
Maybe add some shadow to the area above his eyes....but eyeliner? C'mon....for the sake of all that is holy...Nooooooo!!