Dark Forces and MOTS are not as crucial as JK I to understand whats going on. But it would be nice if you get kyle katarn's background on starwars.wikia.com
"Recitation: First, weapon selection is critical. If I see one more idiot attacking a Jedi with a blaster pistol, then I'll kill them myself."
"Translation: two per cent probability that the miniature organic is simply looking for trouble and needs to be blasted. That may be wishful thinking on my part, master."
-HK-47 on Iziz
"Statement: Oh, yes, Master. Pain is really the only reliable means by which truth may be obtained... or so I choose to believe."
-HK-47 opining on torture