I don’t even think that the Mirror Universe version of Tuvix could happen. The only reason that Voyager was stranded was Janeways insistence of not letting the Kazon control the Caretakers Array/Kill the Ocampans. In the Mirror Universe, would that even happen? Either Janeway takes everyone back or they use the Array to control that section of the Delta Quadrant.
I don’t even think that the Mirror Universe version of Tuvix could happen. The only reason that Voyager was stranded was Janeways insistence of not letting the Kazon control the Caretakers Array/Kill the Ocampans. In the Mirror Universe, would that even happen? Either Janeway takes everyone back or they use the Array to control that section of the Delta Quadrant.
Mirror universe Janeway would use the caretaker technology to conquer the Delta Quadrant and become the Borg queen without even being assimilated.
Apparently there’s a comic or novel where MU Janeway is the “pirate queen of the Delta Quadrant”, so you’re not far off.