I think this is the false one. I don't think Damon & Elena will break up so soon. Or Bonnie & Jeremy.

The 2nd maybe it's not about Katherine. Maybe Klaus will say goodbye forever or someone else. He doesn't have to die.

Also the 3rd one it's the most possible to happen. Stefan can change. Bonnie can change now that she's the Anchor. Katherine that she's 'dying'...

I swear if Katherine says goodbye I'm gonna go fucking crazy. She's the show!!!

IDK about the breakup one. If its true, then it will be DE (I really hope it isn't). BJ just got together.
I can easily see Katherine die next episode, with everything about her character being rushed this season (Steferine's relationship, Stefan and Caroline accepting her as friends...). I can't really see Klaus leaving the show forever, considering how huge the KC fanbase is. Maybe Elijah or Rebekah (I really hope she doesn't leave, there is so much more to tell about her relationships with certain characters). None of them will die of course. I don't think there are any other options.
And I just don't see the writers going down this storyline. It's already done right now in OUaT. So I guess it means a DE breakup *tears* :'(

Maybe this one... I don't really know'

I don't think it make sense the DE break-up, cause they're together for what? half a season? SE lasted much longer, but according to Ian's interview they will break up, he said the show needs drama and couples in mystic falls don't last long, but with the information Elena got in last episode (Damon killing Aaron's family) she may wan't to break up. Bonnie and Jeremy won't break up, they just got together and I don't see any reason for a break up.
I'm certain Katherine will die. I really really hope they don't kill her because she's the only character that makes the show interesting right now, but they're basicly giving her a finale, she gets to meet her daughter, she gets to be back with Stefan and had a little friendship with Caroline, sounds like it's her last episodes. The only thing that would make this death a little less hurtful was if she had a moment with Elijah before she died... But I would still be very angry.

I hope Katherine doesn´t die. If she dies i'm going to get really mad. She can't die, she's my favourite character... I'm tired of this bullshit -.-

please don't kill Katherine ...I will die!!!

I think Katherine won't die, but she'll switch to someone else's body.

So eventually it's either "A fan-favorite character will say goodbye for good" or "Someone will pull a body switcheroo"

I don't really want Katherine to die but if it happens I want it to be in a good way. Damon and Elena broke up for now. It won't last very long. They love each other and are meant to be. The fan favorite character saying good bye for good must be Katherine. The Originals aren't even on the show anymore so it can't have anything to do with them. They have their own show now. They aren't tied together anymore. The body switching is sooo stupid. I'm so over it.