Sorry, I can't kill off Fiona, she might be important in the SEQUEL! Yes, I said sequel:-) But not for a bit...
Well, here's a plot related chapter.
Chapter 11
"Are they mad at each other?" Olaf asked Fiona.
"Yessir," she replied. "Isadora is mad Klaus. When she tells her stupid brothers about it, they'll be mad at Klaus and probably Violet because they like her and I'm not sure about Sunny."
"Then they'll all go to those other triplets with the weird names. That would be good. You and Carmy need to get friendly with them and… oh, their friendship will be a mess."
"He knows who I am," Fiona blurted out. "Which means they probably know you're here."
"Did you tell them?" Olaf grabbed Fiona by the collar of her red dress. "How do they know?"
"They're smart," she replied, tears forming in her eyes. "They always know when it's you."
"If you weren't in love with that stupid bookworm…" Count Olaf started.
"Klaus isn't stupid!" Fiona cried, getting a slap in the face in return.
"He dies first!" Count Olaf dropped her, leaving her crumpled on the floor. "Esme, Carmy, let's go eat dinner. Leave Triangle Eyes where she is."