Void's Mouth

The Void's Mouth is a massive hole leading to The Void, a space filled with infinite multiverses, and it located in the centre of the erisal multiverse, Dalek High Command has also captured the region of space around the Void's Mouth, and attempt to use anything that comes from it to benefit the daleks, rumors from the higher species in the erisal multiverse claim that the Void's Mouth was caused by the big bang, some say it's a grey hole.