I could share this with you guys through storyline (meaning Captain Todd or some other NPC tells you this stuff). But, I think based on the background on A...
...now what that all meant except that he had white hair. He enjoyed messing with his fellow party members, so much so that he ended up an NPC villain.&...
...in at that moment.
I don't remember how much later, but after Mark moved back to KC, he mentioned that he was using Remmington as a basis for an NPC named Mad...