Kinda OP OCs allowed, but pleaseplease please don't kill them

Ocapt: "Why are you staring at me? I'm already dead. I'm simply a spirit. A captain. A warrior."

why are you watching me

Star: What? Never seen someone trying to enjoy their day before?

???: Hey, calm down. I don't mean any harm.

Star: Good.

???: Plus, I'm a kid. What harm could I do?

Star: Kick me in the legs. That hurts. Plus I've set with little DEMONS of children before.

???: Well, I'm not going to do that.

Star: Cool.

???: *mutters under breath and turns to walk away*

Star: Did I upset you?

???: *they start walking away*

???: N-no... It's just... Nevermind.

Star: Ok then...

Greg: what are you looking at?

???: Oh, nothing. Just waiting.

Greg: for what? *has red eyes*

???: For you to change your future.

Greg: what do you mean?

???: *chuckle* You wouldn't believe me if I told you.

Greg: .....tch whatever *walks away*

???: Alright then.

Greg: *goes to an alleyway*