Megtron's best lieutenant.

Over the time, Megatron had lots and lots of second-in-command and liutenants throught the story.  
But who’s your favorite when it comes to the three most known and beloved?
 
I’m talking about the silver tongued backstaber Starscream, the loyal and menacing Soundwave and the logical and codly efficient Shockwave.
 

Soundwave is my homeboy