Why did Lexie board on that plane to Boise? I mean, I understand, Mark represents Plastics, Grey for General, Yang for Cardio, Arizona for Peds & Derek for Neuro...But why Lexie? Help!
I think she boarded because Shonda said that they were going to kill her back at the hospital by doing something as simple as hitting her head. But then sh e said she couldn't die without Mark by her side. So they had to put her on the plane. Plus, she's Lexiepedia. She is brilliant and for an extra set of hands
Because Chyler and Shonda wanted to kill her. No, Lexie was going to help with the neuro of the twins they were separating. Derek had her in to assist another reason why he felt so guilt about her being there.
I think she was on the plane to help her sister Meredith out and also to learn and get more experience. It was sad when she died. I was REALLY upset when Mark died later on. He's my favorite character!