I got my version of Knights of the Old Republic II about two weeks ago now, and I have discovered a mostly annoying thing that happens whenever I walk around with the different allies one can get.
They all have the exact opposite alignment to my main character. Being a person that generally leans to Light side, I get a lot of silly character that have grey or white skin with mean looks on their faces. It is only two of them that actually looks good as evil, so I tend to get annoyed.
Sometimes they move back to light, and in the other moment they turn as bad as one can get.
I haven't seen anything concerning this, even though I have quite frankly not looked very long, please forgive me for my oversight of this.

Is this actually normal, or do I have some kind of weird version of KotOR II?

I would be grateful for answers.

Just as I said in the other thread you made on this topic, you might have set your charisma or influence too high using cheats and/or KSE.