In fanfiction, Edward's reaction could vary greatly. Some stories might depict him as being overjoyed and excited, ready to embrace fatherhood. However, considering the unique situation of a vampire and a human having a baby, he could also be very apprehensive. He may think about how the baby will grow up, whether it will be accepted in their world. He might also be concerned about Bella's transformation, if that becomes necessary for her survival during or after the pregnancy.
Ezra's reaction could be complex. First, he might need some time to process the news. He could worry about how their families and friends would react, especially considering their relationship might have had some ups and downs. However, once he gets over the initial shock, he would likely embrace the situation wholeheartedly. He would be there for Aria every step of the way, attending doctor's appointments with her, and getting ready to be a father. He might also start thinking about how to balance his career and family life in the fanfiction world.
Lucas could also be overjoyed. He might immediately hug Riley tightly and start talking about their future together, like how they will decorate the baby's room and all the fun things they will do as a family.
He might be initially shocked. Vegeta is a tough Saiyan, but deep down he has feelings. He could show a rare moment of vulnerability, maybe just standing there in silence for a while, trying to process the news.
Jacob might feel extremely angry. In the Twilight series, Jacob has strong feelings for Bella. Seeing her kiss Edward would be like a slap in the face. He could feel betrayed and might even lash out at them.
In some fanfictions, Edward might be initially shocked. He could be worried about Bella's health, considering the unique situation of a human - vampire pregnancy. He might also feel a sense of protectiveness towards Bella and the unborn child, and start making plans to ensure their safety.
One possible reaction could be shock. Carlisle might be momentarily stunned to see them in an unexpected situation. He could quickly compose himself and offer some words of wisdom or caution. For example, he might remind Edward to be extra careful with Bella considering her human nature.
She might be initially shocked. In many fanfictions, Bella is shown as being stunned into silence for a moment, unable to process the news right away.
Edward's reaction can vary greatly depending on the specific fanfiction. In some, he's overjoyed right away, seeing it as a new chapter in their lives. In others, he's more cautious, worried about Bella's health and the future of their family. He could start making plans immediately to ensure Bella's safety and the well - being of the baby.
Remus might be initially surprised. He could show great interest as he is generally a good listener. Maybe he'll give Hermione some advice on her writing, like how to improve the plot or develop the characters better.
He might be completely devastated. In many fanfictions, Edward enters a state of deep despair. He could isolate himself from others, feeling like his world has ended without Bella.