Sure. I kind of created the planet on the spot, so let's see what I can do!
The world is set close to the Outer Rim, and is sparsely populated due to the heavy winds that practically scrape across the ground. Small villages dot the hilly landscape, often near water sources and out of the wind. A single large city sits out in the open, founded by intrepid explorers who had the aid of technology to create a wind wall. These now rule the planet, using a dictatorship to enforce their rule. The current king is an obese man, one who cares only about his own delights.
Pretend my guy (HK-1000) just left before they arrived , Becuase he wanted to find his A-series. You found what was left of him on (the current planet) your on. You repair him , but you realize he's HK-1000 and not just 'any' HK unit. Your happy to see him , you thought he was dead/deactivated. But he has servered himself from the force (like the exile from KOTOR2) and he doesn't want it back for some reason. His memory core can't tell you what happened to do this , Becuase it's damaged. He also has a sith lightsaber with him.
character finds parts of HK-1000 on the ship , along with those of an A-series assassin droid. His character reactivates HK-1000 , but can't do the same to the other droid. (Jumps back in le RP or tries to. Tag me when/if you board the ship. Otherwise it's the same as above , servered force , sith saber , etc. HK-1000 with in turn take the remains of the A-series , no matter what. Unless you just take his remains out of the ship , THEN fix him.)