"Embers of Titan: Beyond Balance" revolves around Thanos, with two lines intertwining the 20 years before and 5 years after. Due to the crisis on Titan in his childhood, he believed in Lorca's "balance theory" to search for the Infinity Stones. Later, he discovered that Lorca was using him to plan the universe, and he also learned the truth about Korra's energy circulation method, so he joined the Avengers to fight against Lorca, and finally sacrificed himself to atone for his sins through actions and interpret the true meaning of balance.