So the Company just lets Elle walk away, after she had "Outlived her usefulness?".Considering how utterly ruthless and amoral the Company is often portrayed (especially the assorted crap they do to their own employees in the Graphic Novels), it's strange they would simply allow Elle (who has very flashy powers and is proven to be unstable) to walk away and start a new life. You'd think she'd be the first person Angela would want to feed to Sylar.
So, Elle's electrical power is out of control.In that case, why did they take a plane in the first place? It would be simply fraught with danger. I understand the writers wanting to put in a scene where Claire helps her with the built-up charge, but it's still a silly way to go about things.
How did Elle survive that?Metal bar to the face. Still conscious? Highly doubtful.