I need help naming this thing!

Last night: I dreamed this thing was in the street, it had a screechy voice and flew into a rage whenever someone crossed it, but seemed extremely sad neutrally... The only other detail I could "see" was they had curly hair.
I want to do something with it, but what? Should it be a game-character or story-character?
Is it a boy or girl? What's it's name and background?

#Curse
#ElOC
#Nightmare
#Dream
#Kindred
#Blades
#Lightning

EDIT: #Adventurine