Breakfast Topic: I hate that follower

For me, it's Magister Serena. I don't know what the deal is - it's entirely possible I'm just terrible, but every time I sent Serena on a mission she'd fail. Every single time. I started slapping her on the tail end of group missions that had already hit the 100% success chance just because I was so sick of knowing that if she went on a mission, she'd fail it.

I also kind of hate Mulverick but just because I have bad memories of Alterac Valley past. Seriously I hated this guy always dropping fire on me. Plus I hate Top Gun. Well, I like Goose. Everybody likes Goose. But otherwise I hate Mulverick.

So who do you hate? Because don't front, we all know you hate some of them.