Do you know what happens when you are bored at 2 o'clock in the morning? I'll tell you... thoughts happen... so I was thinking about aliens. Mostly because falling skies and defiance will be starting soon. So I had three random ideas kind of spin off these shows:

Saving the Earth: The Earth has been invaded by aliens and their not friendly. They want humanity to be their slaves. Can a group of strangers keep their town from being taken.

Risking it all: a group of aliens come to Earth in search for mates to save their race

Supernatural: The two above but with supernaturals instead of humans.