hellmouth

Go back to Hellmouth, and don't ever come up here again!

To do this, however, the Hellmouth had to be opened.

It's all our parents' fault for moving to the Hellmouth.

He notes that the principal's office is right over the Hellmouth.

It ends with everything being normal and funny, but the hellmouth hasn't gone away.

Even less feasible: Sucking an entire house into a hellmouth.

Evil in the normal world will naturally move towards a hellmouth.

This is far from easy, since Sunnydale just happens to be the hellmouth.

Was it literally protecting a hellmouth, a volcano or what?

It is the largest and most powerful hellmouth in the Buffyverse.

The area closest to a hellmouth will be home to much evil and strange circumstances.

The energies emitted by the Hellmouth can have strange effects.

A threat was coming, and nobody knew a thing about it. Just another day on the Hellmouth.

Equally the Hellmouth never bites the damned, remaining wide open, ready for more.

You guys can kick evil bootie from one end of the Hellmouth to the other.

I had no idea Shibuya was so close to the Hellmouth.

She briefly considered stopping but considering the proximity to the Hellmouth, it probably wasn't a good idea.

A place where the borders between the normal world and an evil dimension are weak is called a Hellmouth.

Because he always knows what to do when some sixteen-headed demon pops out of the hellmouth.

"This may help him to feel better about the situation, you know, how he has to aid us in fighting the evils of the Hellmouth.

Following the Hellmouth's closure, hundreds of potential slayers have been awakened.

Don't they know you can't build a school over a Hellmouth without expecting a few undead to turn up in the ladies' room?

A group is planning to reopen the Hellmouth and bring forth the demons it contains.

The Master's death caused the monster to retreat back into the Hellmouth.

The third demon makes its way into the Hellmouth and Buffy goes in after it.