Who is Gulliver's worst enemy at the Lilliputian court in Gulliver's Travels?

After his
initial negative reception in Lilliput, Gulliver soon became a friend to most of the
Lilliputians, and the Emperor especially enjoys his company and respects him. However, Gulliver
has two enemies who in the end force him to escape from Lilliput to avoid severe bodily injury
and death. The Empress became his enemy when he put out a raging fire in her apartments by
urinating on that section of the palace. The Empress was so mortified that she moved out of that
part of the palace and refused to have it...