One possible plot development is that Thalia tries to hide her crush from everyone, including Percy. She's afraid of being rejected or making things awkward in their group. So she keeps her feelings bottled up, but her actions sometimes give her away, like she's always the first to volunteer to help Percy when he's in a tight spot.
In some fanfictions, Thalia's huge crush on Percy could lead to some really cute and awkward moments. For example, she could be so flustered around him that she stutters when trying to have a normal conversation. And she might get jealous when she sees other girls getting too friendly with Percy. Maybe she starts leaving little gifts for him anonymously, things she knows he likes, like a special type of food or a small trinket she found on one of her adventures.
One possible scenario could be that Thalia is constantly trying to find excuses to be around Percy. She might volunteer for quests or tasks that she knows Percy will be involved in just so she can spend time with him.
Another possibility is that Percy is flattered. He respects Thalia a great deal and having her have a crush on him could boost his self - esteem. He might start to be a bit more aware of her presence and try to be nicer to her. For instance, he might start sharing his food with her during meals or offer to help her with her training. However, he could also be a bit confused because he might not have thought of Thalia in that way before.
There's also a fanfiction called 'Percy's Forbidden Love'. This one is a bit more angsty as Percy realizes that his crush on Artemis can never be fulfilled due to her divine nature and her vow of chastity. It explores his pain and acceptance of the situation.
Well, in many fanfictions like this, it could lead to some really interesting character dynamics. Nancy might start doing little things to get Percy's attention, like leaving notes or trying to be in the same places as him. It could also create some tension with other characters who might have their own feelings for Percy.
Well, Percy in fanfiction is often depicted as a very attractive character. He might be brave, like in the original stories. His adventures make him seem cool and heroic, which can easily draw others to have a crush on him.
One great 'Percy Thalia Fanfiction' is 'The Bond of Olympus'. It delves deep into their relationship as demigods. It shows how their different personalities, Percy's loyalty and Thalia's fierce protectiveness, interact in various adventures. They face challenges together and their bond grows stronger throughout the story.
In Percy and Thalia lemon fanfiction, often their characters are explored in unique ways. Usually, their relationship might be developed in a more intense and romanticized manner compared to the original works. However, it's important to note that such fanfiction may deviate from the official canon of the story.