Last month, it was announced that Noma Dumezweni will play Hermione Granger in the new play Harry Potter and the Cursed Child in London.

And because there are straight-up racists out there, people on Twitter objected to the idea of Hermione as a black woman. Others rejected Dumezweni supposedly not because she's black, but because she isn't Emma Watson.

Sources: Twitter: Emma Watson | h/t BuzzFeed