Mass exodus from Mondas

According to one account, as the planet Mondas became uninhabitable, the early Mondasian Cybermen organised a mass exodus from Mondas in "colossal spaceships or arks" such as (GAME: ) the colony ship encountered by the Twelfth Doctor and his companions, although that ship was originally crewed by non-converted humanoids, survivors of whom would go on to seemingly "reinvent" the Cybermen. (TV: , ) The Cybermen who arose on those colony ships were known as Exodus Cybermen and were "marked by their resourcefulness and determination, as they sought to survive and propagate their race in the face of their planet's impending annihilation". (GAME: )
Category:Cyberman history