At some point during our stay at Polkdots

Percival will be seen talking to someone who isn’t there. In the middle of weeding, digging up dirt, or turning stones, he will stop and begin conversing with some he refers to as “Doctor.”

At times Percival will say things like:

“sure I could be crazy or experiencing life flashing before my eyes as I lay dying somewhere, or having a psychotic break, or I can also assume it’s an after effect of coming into contact with a lot of strange phenomena, don’t they all seem plausible?”

“Sounds like your grasping at straws, sue it’s possible any of those things could have happened. I might still be trapped in that world created by Listers mother, or sure maybe I’ve done to much ayahuasca, or DMT, but I guess I could have created a invisible friend to psychoanalyze me.”

Etc

At some other time Percival can be heard saying “you know, I’m not paying you. So why are you even bothering to psycho-analyze me? Or is this juts how you are? You must be real fun at parties.”

Lucien will walk up to Percival. "Hey, so... I can't see who you are talking too. Polkdot says I something dark attached to me, but it only shows up in my dreams."

Percival snaps out of whatever daze he’s currently in and says, “The Doctor.” Then he makes a gun trigger pulling motion at his own head. “Remember him?”

As Lucien mentions something dark attached to him he responds,  “Your shadow?? I thought you lost your shadow into the void?”

"Yeah, I thought so too.

"Which Doctor?"

“You know the psychiatrist at the asylum that had people play Russian roulette.”