Board Thread:The Panopticon/@comment-121.45.54.78-20130925110520/@comment-1783865-20191120115025

An appearance is not implied if you actually do know (for example by sound) that it/they are there. If you hear the sound of a Dalek (like in the TV movie) it is not just implied it is there just because you don't see it, it is actually there. Same goes for the vortex manipulator sound