Yuno Sykk Head Canons

Mineshaft Betrayal

Idk if I'll do a fully fledged story part on these, it might just be me brainstorming ideas but if anyone does want to use these ideas, I give you permission.

Credit is always nice but you don't need to give me any credit since I'm sure a lot of other people out there have more or less the same general idea

Idea 1:

-Since Yuno got shot in the head, he could have potential brain damage
-Leads up to the EMS getting there with him unconscious
-Yuno gets selective amnesia and forgets Dundee
-Remembers going into a mineshaft but doesn't remember why and who was there
-Goes to his casino job like nothing ever happened
-Assures his boss Claire he's okay and doesn't know why she called and is worried
-Dundee calls Yuno after hearing he's back up and running again
-"Oh jesus, who is this person?" Or something along those lines
-"You don't remember Dundee?" Claire asks
-"Who's Dundee?"

Nothing else for this idea, you may expand on it if you'd like

Idea 2:

-After being shot in the head, the last thing Yuno sees before passing out is Dundee leaving him behind
-Goes to the hospital
-Has some sort of "split personality" or something
-Being punched or hit with anything is the trigger for it
-His two different personalities will not remember what the other has done
-One side is dark and the other is regular Yuno
-If Dark Yuno plots revenge and kills people, regular Yuno will not remember anything and vise versa
-Dark Yuno is out and plans revenge
-Gets punched and is back to regular Yuno
-Remembers what happened in the mineshaft and is kind of sad

That's it for this idea

Idea 3:

Not much for this, it happened when I was just laying in bed stressing about high school

-Yuno did not immediately die to a shot to the head and uses his last bit of strength to (accidentally) punch Dundee in the head
-Then he dies from blood loss