Watch anime online, stream anime episodes online for free.Watch Avatar the last airbender Book 2 Earth Episode 18 version online and free episodes. Anime Episode guide, Chapter Avatar the last airbender Book 2 Earth Episode 18 The Earth King The gang breaks into the Earth King’s palace to tell him about the war that had been going on without his knowledge. The gang tries repeatedly to persuade the Earth King to believe them, succeeding only by showing him the remains of the drill from episode 13. Long Feng is arrested and jailed. After returning from Lake Laogai, Zuko faces a moral quandary and subsequently falls ill.