For example:

Five was down on his knees, his hands on the back of his head in a show of surrrender, a very human position for a robot that was so obviously a robot. His sensors picked up the cocking back of a gun, his cameras focused and he saw the barrel pointed at his CPU. [u]His fans whirred quickly in fear, their high pitch grind mirroring the squeal of a small child[/u], his lights went from a bright active yellow to a dark red and his head snapped around in anxiety as he became surrounded by more armed men.