Dimensional Location: Shay Morgan's Birth Universe.

The Winchester Brothers were trapped inside the Cybermen Invasion of Sunnydale.

"Bobby, pick up your phone!" Dean Winchester complained.

"Still not answering?" Sam Winchester asked worriedly.

"The whole town is being overrun and nobody is answering their Mobile Phones!" Dean Winchester proclaimed in complete frustration.

"Bobby Singer is dead." Castiel told the Winchester Brothers and they turned around in sudden surprise.

"What's going on here?" Dean Winchester demanded.

"This Cybermen Invasion has Threatened Lucifer's Plans and he is coming after us!" Castiel told the Winchester Brothers pointedly.

"The Devil is coming here?" Dean Winchester demanded.

"Unfortunately nobody saw this Cybermen Invasion coming and it has already given away our location." Castiel stated irritatedly towards the Winchester Brothers.

"So get us out of here!" Dean Winchester yelled at Castiel.

"I can't get us out of here yet!" Castiel yelled back.

"What?" Dean Winchester demanded in disbelief.

"The Archangel Gabriel came here because all the Angels avoid this area intentionally." Castiel explained nervously towards the Winchester Brothers.

"Why?" Sam Winchester demanded curiously.

"There is a Dimensional Prison hidden inside Sunnydale." Castiel explained nervously towards the Winchester Brothers.

"Demon Dimensions?" Dean Winchester questioned.

"The Archangel Lucifer will have his own Demon Army Flooding Humanity once he realizes where the Hellmouth Opening is hidden." Castiel explained nervously towards the Winchester Brothers.

"So basically everything just got worse than it was beforehand?" Sam Winchester asked Castiel.

"Nobody expected the Archangel Gabriel to be resurrected here and now everything is falling apart because of it." Castiel explained nervously towards the Winchester Brothers.

"So do we have a plan?" Dean Winchester questioned.

"The Sunnydale High School." Castiel answers.

"What about the Sunnydale High School?" Dean Winchester asked Castiel.

"The Hellmouth Opening is hidden at the Sunnydale High School, we need to get there before Lucifer does." Castiel told the Winchester Brothers.

"The Cybermen Invasion Inside Sunnydale has Changed Lucifer's Plans and now the Hellmouth is unguarded because of it." Castiel explained nervously towards the Winchester Brothers who exchanged glances at each other.