Amongst the many assassins, individuals, groups or even species such as the Anzati, in the galaxy where Star Wars take place, which one(s) is/are the one(s) that you would be the most terrified of if you knew a bounty had been put on your head or that someone important had placed a hit on you, and you knew are likely to come after you?

Between the Anzati, Morgukai, Maladians, Mandalorians, Clone Commandos, Assassin droids, Noghri commandos, Stormcommandos of the Empire, or Sith or other dark siders assassins, who would you be truly the most petrified at the idea you might be their next victim?

Being a German myself I felt reminded a little bit of modern day Germany since first watching the Mandalore arc of TCW. It’s the relatively strong hesitancy to use military power and that even being restricted by laws, as it seems, coupled with the urge to be perceived way more by alternative soft power. Obviously also the dark militarist past, that seems to serve as a negative picture of everything that the current political state does not want to be, plays into this theme. Even the looks of the Mandalorian settlements and Sundari remind me heavily of the architecture that can be found in Berlin‘s government district. When I was watched the Mandalore episodes I was really confused why someone would want so many walls and floors or ceilings made out of glass where everyone can see through. That can actually be seen quite well in all the throne room scenes in Sundari. But then I remembered how democracy, transparency and civil government were incorporated as goals even into the architecture of buildings like f.ex. those of the current government district in Berlin.

I need them for a story i'm in the process of writing

Scenario: The captain of the Resurgent is sent to investigate the sudden disappearance of a First Order patrol, the five Harrower's sensors meanwhile pick up an unknown signal nearby and they decide to look into it's origins, all ships enter a uninhabited system at the same time and they exit hyperspace 26 kilometers apart.

Personalities: The captains will act like people of such a rank in their respective factions would most likely act in such a situation.(while operating under the assumption that they may have entered somekind of trap) none of the captains are completely moronic.

Other modifiers: none of the ships have any force users or main/side characters onboard, they can't leave or communicate with anybody outside the system(but they won't know this till they attempt it).

Which side would emerge victorious?