hissing in response to a flashback or any kind of humiliating/otherwise traumatic memory or stimuli
in the same situation, curling my fingers into claws and swiping
darkness, reading/watching anything horror-related triggers a mental shift. whatever this being is, it speaks in poetry and frequently uses violent imagery
seeing a "potential threat" - here meaning fictional characters like the Joker (Dark Knight) and Tommy Shelby (Peaky Blinders) on TV - causes compulsive hissing/snarling, rocking back and forth, curling and extending my fingers, shaking my head, grimacing and skulking
certain music and lyrics trigger a similar reaction - nine inch nails in particular
cravings for blood/raw meat
shifts triggered by severe thunderstorms
shifts triggered by playing/interacting with my dog
If ANYONE has any idea what this might be, feel free to message me. NOTE: I do consider myself to be humanoid.