Board Thread:The Panopticon/@comment-1827503-20141110054247/@comment-1783865-20141110084821

Literally all the people from the series that have died a normal death, meaning they have a body to get buried, could have been Cybermen... We don't know how many of the Cybermen we see on that graveyard that actually could be a previous known character. But we really should stay with the thing that only confirmed people from the past that we've been told of in the episode having been converted, should be mentioned.