Doctor Who Supremacy of Cybermen

"For the Cybermen's 50th-anniversary YOU WILL BE DELETED! Exiled from Gallifrey at the very end of Time, Rassilon, fallen leader of the Time Lords, has been captured by the last of the Cybermen. Now the Cybermen have access to time travel. With it, every defeat is now a victory. Every foe is now dead - or Cyberised. Four Doctors will battle the Cybermen on multiple fronts through space and time, with reality itself at stake! Collecting the Doctor Who 2016 event, Doctor Who: Supremacy of the Cybermen #1-5."