Describe the character of the Emperor of the Lilliput?

The Emperor seems to be a hesitant, but nice guy. The only issue is that he is easily manipulated by his heads of state. Only after Gulliver refuses to kill the neighboring town does the Emperor start to grow to hate him. The Emperor is a war fueled man who wants to dominate everything. This is a satirical statement against King George (the King of England at the time the book was written).