Let’s get this out of the way – the second episode of this season of Doctor Who, “Lux,” is already the best episode of the Disney+ era. Disney has never done anything like this before, and neither has the BBC.

— Bleeding cool

You’ll be so impressed watching “Lux” flit between the real and cartoon world, reality and fiction, that you’ll hardly care about the missing cinemagoers or the dodgy American accents. It’s silly but in a way that is incredibly watchable.

— That hashtag show

‘Lux’ initially feels like a traditional Doctor Who story, but is anything but. Mr Ring-A-Ding is a great villain, but it’s the ambitious script and Ncuti Gatwa’s layered performance that make this such a winner.

— Games radar