I know what you're talking about
It might be a clue to some kind of secret...

Really now? Never heard of this.
We got something, though maybe their just teasing us.

I found another interesting thing in outworld. In d-8/ e-8, there is a fisherman that says, "Gohsk will finish me for sure!"

Oh, they're definitely teasing us, then.

If you bothered to read the quests for outworld, you'd notice that the Gohsk thing is just a simple quest involving that fisherman, and a man in the temple area by Shao Kahn. But I was also wondering what the whole karusa deal is. There's still many erie things about the charactors in konquest, it's driving me nuts. However there is one thing that puzzels me, that is not mentioned in the konquest missions. Lui Kang is walking around the temple that hotaru took over, wheny ou speak with him hes says something along the lines of "I will speak to you later, my friend" Maybe it's because I was high, but I don't recall ever conversing with Lui at that point before I finished konquest mode.

It's ~Crow~. Well, he has been known to use that name in IRC.