She can also get angry. After being hurt, Amy might lash out at Sonic, telling him how his thoughtless actions have affected her. In some fanfictions, she'll try to make Sonic feel guilty by reminding him of all the times she's been there for him. And sometimes, she'll try to change herself in an attempt to get Sonic to notice her in a different way, like trying to be less affectionate or more like Sonic in her adventurous spirit.
Amy may also try to find a way to win Sonic back. She could start by doing heroic deeds on her own to show Sonic that she's not just a girl with a crush. She might also try to befriend Sonic's friends and gain their support in getting Sonic to see her in a new light. It's all about her trying to deal with the pain of having her feelings hurt by Sonic while still holding onto hope for their relationship.
Amy might initially be in denial. She could think that Sonic didn't really mean to break her heart and that it was all a misunderstanding. So she might try to act normal around him at first.
Well, Sonic is a hero at heart. So when Amy gets hurt, he would first assess the situation calmly, but inside he'd be worried. He'd make sure she was stable and then look for the cause of her injury. If it was an enemy, he'd go after them. But he'd also be very gentle with Amy, talking to her softly and reassuring her that she'll be okay. He'd do whatever it takes to see her back on her feet again, like finding special herbs or items that could speed up her healing process.
One common plot could be Sonic accidentally ignoring Amy's efforts to get closer to him. For example, Amy might plan a special picnic for them, but Sonic is so caught up in his adventures that he forgets about it, leaving Amy heartbroken. Another plot might involve Sonic making a thoughtless comment about Amy's appearance or her overly affectionate nature in front of others, which would deeply wound her pride and feelings.
In the fanfiction, Sonic might say some harsh words to Amy in the heat of an argument. For example, if they are discussing Sonic's constant running around and not spending enough time with her, Sonic could snap and say something like 'You're always so clingy, Amy!' which would deeply wound her feelings. Amy, who loves Sonic dearly, would be devastated by such a statement. The story could then revolve around how they deal with this rift in their relationship, whether they make up or grow further apart.
Often, she will be very protective. Amy would try to shield Sonic from any further harm. She could stand guard over him and not let anyone or anything get close that might pose a threat.
Sonic would probably be very shocked at first. He trusts Amy, so her betrayal would be unexpected. He might initially try to talk to her to understand why she did it.
Tails would probably be very helpful. He'd use his intelligence to make sure Amy has a comfortable pregnancy, like creating special devices for her. Knuckles might be a bit awkward at first but would ultimately be very protective. He'd stand guard to make sure no harm comes to Amy and the unborn baby.
Sheldon might initially be a bit shocked and out of his element. He's used to his very structured life, and a baby on the way throws a huge wrench in that. But then he could start to get excited about all the scientific aspects of pregnancy and childbirth.
Their friends' reactions would vary. Tails would be enthusiastic and start thinking of all the ways he could help. He could create little gadgets for the baby, like a mini - sonic - speed - training - device when it gets older. Knuckles would be more of a protector. He'd see it as his duty to make sure the baby is safe, especially since Sonic is his friend. Rouge would be the fun auntie type. She'd bring stylish baby clothes and tell the baby all kinds of exciting stories from her travels. And the Chaotix might be a bit clumsy but well - intentioned in their attempts to interact with the baby.
The news of Sonic and Amy being pregnant could change the power dynamics in the Sonic universe. Enemies might see it as an opportunity to strike while Sonic is distracted, or it could also make some enemies question their motives and perhaps even side with Sonic to protect the new life.