Regarding MYM Chapter 4... · 1:35am Jun 7th, 2023
When I see new canon details, I don't think of them as headcanon destroyers: I think of them as inspiration for more headcanon.
More story ideas, more character twists, more world building, etc.
Besides, AUs being a thing helps to keep headcanons valid.
FYI: I haven't seen Chapter 4 yet, but I have heard things. Thankfully, not terrible things.