After awhile, I walked back and started working on security systems for my house

(First PoV Ace)
I was in town, swinging my tail irritably. I was a dangerous monster, with a short temper. I saw multiple humans walk past me, a little frightened.
"They took a turn for the worse... Didn't they?" I mutter to myself.

Cryo went back to her home. She had decided to go out at that time, since not a lot of people were there. Humans and monsters say she had paranoia, but for her it was common sense. You don't know who will try to hurt you. Heck, Cryo didn't even fully trust her Internet friends and viewers of her YouTube gaming channel, since the majority of gamers are male humans, and, well, female gamers and monster gamers are looked down upon.

I growled, going to a tree and climbing up, falling asleep on a thick branch.

Cryo locked her door. The drapes at her small one-bedroom house were always closed.

(OoC: Time for plot-initiation. Cue character that will be revealed later.)

Elsewhere, a monster materialized out of nowhere. The cloaked figure seemed surprised.
"Agu daeyhx?" it asked in a strange tongue.

(OoC: For those who know who this monster is, I can't use the real thing for the typing so random keys have to do.)

Some teenagers pulled my tail to wake me up, I went a little haywire and sliced them up with my claws, forgetting the idea of not killing humans. And technically I didn't kill them, just hurt them.
"NEXT TIME I'LL HARVEST YOUR SOULS!" I yell.

Cryo began recording her next video for her G-Mod series.

The monster, elsewhere, appeared to have realized something.

The kids ran off in terror, calling the police.

My security updates were done to keep hostile monsters away from my house.