Honestly what would the federation, the borg, klingons, cardassians, the dominion, (Q doesn't count) even do if the frieza empire appeared in the alpha quadrant, and even a simple person such as nappa or vegeta landed on Kronos or cardassia prime? I understand you guys will desperately try and say a virus or transporters would be used but I'm assuming transporters won't work and a virus would be hard to inflict on just one of them much less the entire frieza army. For now, let's discuss what would the reaction of the alpha quadrant powers be against just Vegeta and Nappa if they were flying around conquering Kronos and other planets? How would captain picard, sisko, react to seeing pretty much invincible beings who have the power to destroy planets just with their own energy?
@dave2770 , just to let you know, Miscellaneous is for the discussion of non-Trek topics. Since your discussion topic isn’t series-specific, I’m moving it to General Trek Discussion.