Doctor Who season 2's "Rise of the Cybermen" two-parter is a great example of this, as David Tennant's Tenth Doctor rescues an alternate version of Earth from this exact scenario. From there ...

Ncuti Gatwa's shock regeneration is followed by an even bigger surprise as the show welcomes back a popular star of TARDIS ...

the series writers manage to focus on character issues and the imminent danger of the Cybermen. Rose's family is extremely well off, but there's no Rose Tyler in this world. Mickey on the other ...

Welcome back to Doctor Who, Billie Piper! The British sci-fi series just shocked fans when, in the Season 2 finale, Ncuti ...

Meet the new Doctor! See the Doctor regenerate! ...of the Tenth Doctor. Get the latest updates Episode Trailer 2 Watch Andrew Hayden-Smith BBC iD ...

returning baddies the Cybermen hadn’t featured in Doctor Who for seven years. Other than some striking images adorning the Radio Times Tenth Anniversary Special, I had almost no awareness of them.

In Victorian London, the Tenth Doctor must stop the Cybermen while also dealing with a man who believes himself to be The Doctor played by David Morrissey. Morrissey's performance is excellent ...

While the Daleks are generally considered the big enemies of Doctor Who, it's the Cybermen that still really give fans the shivers today due to their resemblance of ourselves. First introduced ...