[quote=@Lemons]
<Snipped quote by Foster>

[i]Oh no[/i]
[i]Is your prankster a fuckin spider person[/i]
[/quote]

I was tempted to do that, or a mimic (but we have a shapeshifter for that), or another kitsune for the dogpile.
-A mimic essentially being a shapeshifter with poor attention to detail.

Pretty sure we can have a pet mimic as an npc everyone can mess with, though. Or... [i]a horde of mimics as someone's minions[/i].

Yes, I know. I'm being despicable.

That or a ghost that possesses stuff. And would need to animate a manequin in order to kinda-sorta blend-in (or just not be seen).
-A ghost would be kinda fun since how the heck is a vampire supposed to kill a ghost?