Dragon Ball Super (2016), S01E053: Reveal Black's True Identity! Off to the Kaioshin Realm of Univer
Goku, Beerus and Whis arrive to an alternate Universe – the tenth Universe. There they meet Kaiō-shin beings called Zamasu, an apprentice Kaio-shin, and Goa, Zamasu's master. Goa shows to be a kind-hearted Kaiō-shin who loves all creation, while Zamasu despises mortals. Goku is excited by the idea of fighting a Kaiō-shin and so asks Zamasu to spar with him. Zamasu gladly accepts. Zamasu is baffled to learn that he is no match for Goku. Beerus and Whis realize that the energy they had detected is actually that of Zamasu. Goku, Beerus and Whis head back for their Universe's Earth. Meanwhile on Earth, Kuririn introduces Future Trunks to Android 18.