Paul Cornell

Still reeling from his encounter with the Cybermen, the First Doctor stumbles through the bitter Antarctic wind, resisting the approaching regeneration with all his strength. But as he fights his way through the snowdrifts, he comes across the familiar shape of a blue police box, and a mysterious figure who introduces himself as the Doctor…

Thrown together at their most vulnerable moments, the two Doctors must discover why the snowflakes are suspended in the sky, why a First World War Captain has been lifted from his time stream moments before his death, and who is the mysterious Glass Woman who knows their true name. The Doctor is reunited with Bill, but is she all she seems? And can he hold out against the coming regeneration?

The team that defined a generation - and reshaped a universe.

The Avengers was the comic book of the 1970s. From Civil Rights to the Women’s Liberation Movement, battles for the soul of America became battles between super heroes.

Writer Stan Lee and artist Jack Kirby co-created the all-star group of six super heroes in September 1963. From there, just three main writers chronicled Earth’s Mightiest Heroes in that most turbulent of decades: Roy Thomas, Steve Englehart, and Jim Shooter, each with differing approaches. The Avengers quickly became the pivot around which the Marvel Universe turned. To look back through its issues is to get a crash course in ’70s pop culture.