He could go on a desperate search for her. Percy is a very determined person. He would try to find out the reason for her leaving. He might ask all their mutual friends and look for clues everywhere. Meanwhile, he would also be trying his best to take care of their child. He would be heartbroken but also focused on keeping their family together in some way.
Percy could be heartbroken. He might initially go into a state of denial, not believing that Annabeth would actually leave him for a mortal. He might keep thinking there was some mistake or that she was being influenced in some way.
He may become angry. Percy has a bit of a temper, so he could lash out at the situation or even at Annabeth if she's still around. He might feel betrayed and start to question all the things they've been through together. He could also go into a state of depression. Losing Annabeth, who has been such an important part of his life, could make him withdraw from his friends and activities. He may lose his motivation for quests and just mope around, feeling sorry for himself.
He'd probably be devastated. Percy loves Annabeth deeply, so this would be like a punch in the gut for him.
Sometimes, Percy gets defensive. If he feels that Annabeth is being unfair, he'll start to argue back. He'll try to explain his side of the story and defend his actions or words. In some fanfictions, this can lead to a big argument between them.
Well, Percy is a complex character. His reaction could depend on how much he knew about the pregnancy before Annabeth left. If it was a complete surprise, he might be in denial for a while. He could also start to blame himself, thinking he had somehow failed her. And then he might eventually turn that pain into a determination to be a better person, whether or not he ever sees Annabeth again.
Well, Percy could have a range of reactions. At first, he might be in denial, not believing that Annabeth would actually leave him for a job. Then, as it sinks in, he could get angry. He's a passionate guy, and this would be a big blow to him. He might also feel a bit of envy towards the job that seems to have taken Annabeth away from him. In the long run, though, he could use this as a chance to grow on his own and become more independent.
Percy would probably feel a mix of shock and confusion at first. He might wonder why Annabeth left him with this huge responsibility. Then he would start to feel a bit scared because he doesn't know if he can take care of the child properly.
Annabeth would likely be furious at first. She has been through so much with Percy, and for him to leave her for Calypso would seem like a betrayal. But then, she might also start to reflect on their relationship and what went wrong. She could become determined to win Percy back or to move on and prove that she doesn't need him.
Annabeth would probably be very hurt at first. She has a strong bond with Percy, and his leaving for someone else would be a huge blow to her self - esteem and her heart.
Percy could also be hurt and go into a silent mode. He might start to question himself, wondering if Annabeth is right. He would then retreat into his thoughts, trying to figure out if his actions really did seem cowardly. This could lead to some internal conflict and self - discovery for Percy.