c o m p l e t e . a n d . u t t e r . w o n d e r f u l . n o n s e n s e

For all I know, yes, he lived on. That is possible, and if true, it would be kinda cool if he was the creator of both are & the other universe's Daleks. :P He probably might of brought a force with him into the void/parallel universe too, which is very logical. Of course, it isn't really set in stone that the Daleks are actually in/from the parallel universe, but it does make more sense, and Davros possibly using a device to get him & his Dalek army back to his original universe. Ohhh, I hope that's close to being it. x)

hehe :p