Board Thread:Television/@comment-24416813-20140115063611/@comment-3048593-20170705223821

Mustafa Shakir and Gabrielle Dennis will join Season 2 of 'Marvel's Luke Cage', as John McIver and Tilda Johnson respectively.

And yes, you read that right. Dennis will portray Tilda Johnson (aka Nightshade) in the show, while for 'Black Panther' they have cast Nabiyah Be in the same role (though mysteriously the tweet where she made that announcement has since been removed, but it's been archived here).