For Bella, when she realizes the danger she's in while in the car, she would be terrified. Her heart would be pounding. When Edward saves her, she'd be overcome with gratitude and love. She might even cry from the shock and relief. Edward, his first emotion would be urgency to rescue her. Afterward, he may have a mix of emotions. He'd be glad that he was able to protect her, but also a bit angry at whatever caused the situation in the first place, whether it was a reckless driver or a car malfunction. And he would be more determined than ever to keep Bella safe in the future.
In this fanfiction, Bella's emotional journey would be quite intense. At the start of the car trouble, she'd be in a state of panic. She might be thinking about all the things she could lose if the worst happened. When Edward arrives to save her, she'd feel like she's been given a second chance. There'd be a deep sense of security that washes over her. Edward, during the rescue, is all about focus and determination. But once Bella is safe, he'd have a complex set of feelings. He'd be proud that he could be her hero, but also a bit shaken by how close he came to losing her. And his love for her would be reaffirmed, leading to an even stronger desire to keep her out of harm's way.
Bella would likely be very frightened during the car incident. Once Edward saves her, she'd be extremely relieved and probably feel even more attached to him. Edward, on the other hand, would be initially worried and focused on getting Bella to safety. After saving her, he might feel a sense of relief as well, but also a bit of that over - protective feeling that he often has for Bella.
She might be in shock at first. After all, she was in a life - threatening situation. But then she could feel extremely grateful towards Edward and their relationship might grow stronger.
One possible reason could be that Edward believes Charlie is a threat to Bella in some way that Charlie doesn't realize himself. Maybe Charlie unknowingly gets involved with some dangerous elements, and Edward, with his vampire senses, detects it.
Well, in the 'Edward Saves Bella from Car Fanfiction', it could start with Bella in a car that has some sort of mechanical failure or is in an accident caused by another vehicle. Edward, being attuned to Bella's presence, senses her danger. He rushes to the scene. If it's a collision situation, he might shield Bella from the impact with his body. Or if the car is on fire, he gets her out safely without getting burned himself due to his vampire nature.
In many such fanfictions, Edward might use his superhuman speed to reach Bella just in time. He could have sensed her danger through his vampire instincts and dashed to the cliff edge, grabbing her before she falls.
In some plotlines, it could be that Bella has made a deal with Peter in order to escape Edward's over - possessive nature. Peter might have his own reasons for wanting to get involved, like a long - standing feud with Edward's family. So, he uses his wits and resources to whisk Bella away to a place where Edward can't find her. This could lead to a whole new adventure for Bella as she adjusts to life away from Edward and with Peter's protection.
Another possible location could be an old, abandoned church that has been restored just for their wedding. The stained - glass windows and high ceilings would create a very solemn and beautiful atmosphere. It could also have some kind of connection to Edward's past, like it was a place his family once visited long ago.
Another reason might be Edward's overprotectiveness. He could have made a decision for Bella without consulting her first, like preventing her from seeing a friend. This kind of controlling behavior could make Bella feel frustrated and end up in tears.
For Edward, there's likely a mix of relief and fear. Relief because he's finally expressing his deep love for Bella, but fear because he's exposing his true feelings and also worried about how this will change things. For Bella, she's probably mostly filled with excitement and a bit of shock. The excitement of this new level of intimacy with Edward, and the shock that this moment she might have dreamed of is actually happening.
Edward could use his mind - reading ability. He reads Charlie's intentions and plans his moves accordingly. If Charlie is about to make a decision that Edward believes will be bad for Bella, he can intervene at the right time. He might also be able to manipulate the situation subtly so that Charlie changes his mind without realizing it.
One possible reason could be that Bella discovers a different side of Jasper that she finds more appealing. Maybe Jasper shows a deeper understanding of her in some aspects that Edward lacks. For example, Jasper's past experiences might make him more empathetic towards Bella's own struggles in a way that Edward, with his own set of vampire characteristics, doesn't quite get.