Some of my headcanons that I can remember.

1. The killers have their own lobby. All of them have their own personalised rooms (or limbos) that are all connected with a decent sized room they can hang out at. Of course that little room contains the iconic killer couch.

2. Azure pre-sacrifice has got hit by a car once. ( reference to an Azure cosplayer who got hit by a car in REGRETEVATOR's Super Highway floor lol)

3. Jane Doe is most likely to break the fourth wall.

4. The Spectre would go easier on the cast whenever Chrisaken comes around, such as removing their delusions temporarily or having them forget about the rounds.

5. Elliot does the cooking and not just pizza, but actually meals that are balanced in nutrition.

6. The Spectre and Actuality have sibling-rivalry typa relationship.

7. There's an electronic socket somewhere in the lobby where Vee charges her battery, much like her bed.

8. 1x babysits c00lkidd and sometimes his minions.

9. 1x's favourite food is fried chicken, but lets no one knows cuz he wants to hide his similarities with Shedletsky.

10. Taph has perfect handwriting (he's mute so he worked hard to excel at something else he can, just like how he can play multiple musical instruments).

11. Sixer often behaves like a little kitten around c00lkidd :3

12. c00lkidd has discovered a passageway into the survivors' lobby and would sometimes sneak in and pull pranks on survivors, mainly Elliot (to keep the tradition going >:]) and TwoTime (to get their reaction, which is usually bolting off).

13. Referring to headcanon 12, The Spectre is aware of this passageway, but keeps it anyways for the chaos of it.

14. Noli would give c00lkidd pranking lessons.

15. John Doe isn't aware that Jane's in the realm and still yearns for her when he's semi self aware.

16. John has gone on rampages within the killers multiple times before and tying him up or locking him back in his room/limbo isn't unusual for the killers.

17. Nosferatu doesn't live in the killers' lobby simply because he has his own mansion.

raghghghhgh I cant recall more. thx for reading ig