What is Bella Swan's weakness?

Answer 1

If you are referring to her abilities she has when she becomes a vampire, her ability is that she can create a mental shield which blocks all forms of mental ability on her and anyone she projects the shield over. She also has increased strength higher than an average vampire as she is a newborn and has increased strength due to the amount of human blood inside of her. He physical strength will diminish after about a year when it will be average for a vampire.

Answer 2

Bella Swan's most prominent weakness is her tendency to prioritize her loved ones over herself, often putting herself in danger to protect them. She can also be overly self-sacrificing and struggle with making decisions that are in her best interest.

Answer 3

Emotions.