But then, I was never really able to tell in the first place. Either way, it's dreadful and spoiling canon, so KILL IT KILL IT KILL IT.

*cough* Of course I'm calm.

...I honestly cannot tell. IIRC, I once stumbled across a Twilight crossover fic somewhere on FF.net whose author made a point of making their identity as a troll as brain-searingly obvious as possible.

With this fic, unfortunately, it's too difficult to tell at a glance. If it is a troll, they're being just subtle enough to raise questions. I'd say there's no way in the nine circles of Hell it could be serious, but since I've so far pointedly refused to read any of the badfics killed by the OS, I really wouldn't know for sure...