Kara/Supergirl’s primary comfort on Earth is her cousin, Superman. The two Kryptonians have a heart-to-heart rooftop chat in a touching scene in Legion of Super-Heroes. Kara/Supergirl is voiced by Meg Donnelly (American Housewife, The Winchesters), while Darren Criss (Glee, The Assassination of Gianni Versace) reprises his role as Superman.