For a moment, Jetfire stares at Starscream. He is trying to access how much truth there is in that tale. Alternate Cybertron? Alternate realities aren't really a scientific fact, but they can't really be disproved either...

Then there is wondering if Starscream really does have nothing to do with this. Face it, this could be one of those terrible plans of his old friend's that backfire. Maybe.

Jetfire isn't too sure.

"Proof?"

Well. He has to ask, right?