Star Trek: Serenity
A king comes to Zoag demanding the serum, then a Fig says that the Vulcan must know all about it by now, and they demand the Vulcan and all his computers. Comply or be destroyed. Everyone wants to know why and the King will say he answers to another that control everything he holds dear, if he does not he will lose everything.
His son and brother will join them in solidarity. And they will fight to the death.
Before death they will whisper “They are coming..”
His home planet will lose a city to an earthquake. .
They come with the disease they make into the borg, then defeat.