Talk:Breaking Dawn - part 2 book to movie differences/@comment-82.42.30.57-20130321200636/@comment-6942054-20130401111737

Bella is invulnerable to both Jane and Alec's gifts.

1) They can use their powers of course, the shield only blocks, does not incapacitate, nevertheless being "trapped" in the shield contains their ilussions, so their gifts won't go through the shield but remain there instead.

2) Jane can only attack someone who is in her visual range 1 at the time,  Alec can attack as many as he wants, and -if I remember correctly- they must be in his visual range as well.

As mentioned above, Edward realises about Bella's supposed death, not 'cause he read Alice's mind, but due to Rosalie's own words. Besides, Alice trained to block her thoughts and not let Edward know them, that is why she kept it as a secret.