D'Erika Tendi is D'Vana's fierce sister, a leader of the powerful Tendi clan of Orion who draws D'Vana back into family life.
D'Erika Tendi is the sister of D'Vana Tendi and a member of the Tendi family, one of the richest, most powerful and most feared clans on Orion. In Something Borrowed, Something Green, Starfleet pressures D'Vana into attending D'Erika's wedding, where by custom she must rescue the kidnapped bride. D'Erika ambushes her for abandoning the family, and the two reconcile before the wedding.
In Old Friends, New Planets, D'Erika provides Freeman with a battleship to rescue Mariner on condition that D'Vana return to Orion.
In Dos Cerritos, D'Vana leads a pirate crew to pay off a debt to D'Erika, sparking a war with the Blue Orions. In Shades of Green, D'Vana learns her sister is pregnant, and the two finish a dangerous asteroid race in a tie. D'Erika was voiced by Ariel Winter.