Continuing my transgression...

Our heroes come out of a portal on the portal terminal planet. They begin to wander around figuring out their predicament. People come out of one portal and the enter another one. The travellers futz around with a keyboard or something and then collect some sort of device that extends from the wall of the portal. Paranoid truck driver hero looks back at the portal they left and a couple of US military? FBI? Mounties? MiBs? something governmental and scary comes out of it and Truck Driver Hero's paranoia goes into overdrive. The Professor hero is being all studious and rational trying to figure out what the heck is going on here. She is taking notes and looking all geeky. Paranoid Guy is wigging out trying to find a place to hide from the G-Men.