(So, I learned that Nick Nocturne(AKA Night Mind) is actually a shapeshifting cat monster.
I love cats.)

A girl, dressed as a witch, and her friends, one dressed as a black cat and another as a vampire run past a wooden fence excitedly, giggling with plastic pumpkins filled with candy. The girl dressed as a witch stops and walks toward the fence. There's a black cat figure. It looked like it was sleeping. She carefully reached a hand out. It opened its eyes, revealing two bright green orbs. It stretched and stared down at her like a lion, or a king, would stare at a subject. It rubbed its head against the girls head and she scratched its chin. A voice called out to the girl and she ran back toward her friends.
Once the coast was clear, the cat stared at the camera, and two smaller, purple eyes, revealed themselves.

(And I found this pic and I love it.

This is just a random scene that came into my head and I could probably find a way to animate it but I don't think my skills are good enough to animate yet)