Some of the premises I've seen has been stuff like "character is a literal voidsent masquerading in glamour as a common race and has been kidnapping other characters for twisted experiments in order to ultimately commit a massive warcrime, a la "Batman Begins" Scarecrow fear gassing Gotham, but in all of Ul'dah," which would have been a sort of interesting premise in and of itself if it weren't for the fact that the shitter playing the character kept metagaming behind other people's backs and making moves without informing anybody OOC, then expected everyone to just roll with it and let them have their "wins" when confronted about it. Created a lot of confusion between participants and got really pissy when told to cut that shit out and actually communicate with everyone involved first so people could actually work with them. Also completely overlooking the scope of the grand master plan there, which they fully expected to succeed OOC as well, which was like "How the fuck are you gonna get countless randoms to go along with this?" especially when you had some other randoms playing stuff like renowned Flame Officers and local prominent figures.
Or another case involving some Lalafell who was once part of a prominent monetarist family that got backstabbed and had their fortunes reversed, so they're on a warpath of actively working their way back up to prominence through all manner of manipulation and general sociopathic shit that supposedly has earned them a rather villainous reputation as someone to be feared, except they got really pissed off the one time they thought they could cause a public stir that ended up not going their way and bitched that the offenders
(myself and an acquaintance may have been involved here) didn't "treat their character with the respect they deserved" despite the fact that there was no feasible IC way of knowing this previously unmet and unspoken of character's reputation and having their public hissy fit expertly subverted by calmly explaining the situation in-character, to other people's characters who decided to step in, and having the dumb shitter prove their own character to be a hysterical liar. In other words, they got outplayed at their own game and became incredibly assblasted over it out-of-character.
So much so that said acquaintance and myself received some shitty lecture from another acquaintance afterwards about how "we should just let others do what they want sometimes even if it's stupid – they put a lot of work into their characters and we should respect that." Like, motherfucker are you for real?
