Many Deaths In The Multiverse: Transmigration

Professor Turp has been found, but he's not quite ready to come home. Knowing the danger that the Earth still faces, Professor Turp presents Craig and the other occupants of the Feynman with one final task before they can return to their own version of reality.
With a few more stops to make in the Multiverse, the ANZAR Initiative believes that they have found a way to save everyone on Earth from the looming disaster. But not everyone is keen to see the Earth evacuated; the Corporatocracy have set their own schemes in motion. In a desperate attempt to hold onto power, they mobilise the Empire's military to stop ANZAR from carrying out their planned migration.