I am going to interpret the word hottest to mean something/someone you like and not something/someone you would lust after. That HK-47 is a great droid to have in your party. Good with blasters, witty and funny.
After you have him kill Mission, have him in your party on the Star Forge. After the fight with the Sith at the landing pad head towards the elevator. He will stop and have a change of heart than attack you.
Hey, I was being serious. I set the console for ten seconds and just walk back out to the hall. About that time it goes off, so I turn around and walk back in.
<{POST_SNAPBACK}>
Oh no I did not mean you. I was indirectly speaking to our resident special posters. They know who they are. <_<