Netflix is adapting My Chemical Romance frontman Gerard Way?s comic series Umbrella Academy and the latest voice to be cast is none other than R&B legend Mary J. Blige. Fresh off her Oscar-nominated performance in last year?s Mudbound, Blige has signed onto the show as a series regular. Blige will voice the character of Cha Cha, one half of a pair of time-traveling assassins hellbent on killing The Boy, a fellow time-traveler and member of the Academy.