and the Cardassian Union were great. So many versions of the Borg Collective exist in Star Trek, from TNG's original cybernetic villains to Voyager's offshoots and Picard's revivals.

While "Star Trek," across its growing number of ... Introduced as the former commander of DS9 when it was a Cardassian Union space station, Dukat eventually ascends to lead the entire Cardassian ...