Originally posted by beethoven:
ALICE could be the perfect jealous spouse (either ex- or current spouse) and then seek revenge by blowing up the planet... between S3 and 4
or
she could blow up the planet as a ruse to get/keep Perry home if they have not yet separated...
Dang, I was going to mention Alice.
I'd go for Dan or Mayson. In an AU, anything is possible.
Zara, Ching or Trey would work too.
or even more bizzare, a Good Tempus hunting down a bad H.G. Wells!!!
James