Senna Zenglai (Chinese: 森呐 增萊) was a United Republic military officer, politician and general who was High General, and the second-in-command of Kuvira Laghima, the Great Uniter and Supreme Leader of the Earth Empire. She briefly served as the de facto Supreme Leader of the Earth Empire, for one day, before abolishing it and declaring the United Republic of Tiangong reinstated. She then served as acting President for one month, before resigning.
Zenglai virtuously believed in Kuvira and obeyed her every command, and originally refused to surrender control of the Earth Empire, considering it her duty to continue what Kuvira started. She was brought to see reason by James Virtanis, Kuvira's adoptive father. Zenglai died in 2002, reportedly after suffering from a major depression.