Legends of Tomorrow episode 12, “The Curse of the Earth Totem,” introduces Kid Flash to the Arrowverse’s hodgepodge crew of heroes. In last night’s show, we saw Rip Hunter track down Wally West in Yunnan Province, China. The young speedster, meditates cross-legged on wooden table. “I am calm, I am present, I am centered,” he repeats as Rip approaches. The now clean-shaven ex-Waverider Captain tells Wally he’s trying to save the universe and needs his help.