Simple, stupid, inferior. Pretty much synonymous for 'drone.' [He grins slightly. Man, does Sentinel hate drones!!]

[That 'run screaming in the other direction' may have been a different story had they met in person; even talking to organics on a video makes him uneasy. Not that that stops him from being incredibly arrogant! His ego is more important than his phobias, ok.]

[He straightens up slightly and does the robot equivalent of puffing out his chest.]

My position is second in command of the entire Autobot army. Heir apparent to the Magnus position as well. Which, [Ahem] is the equivalent to your stupid human... King, or whatever, only better.