I also suggest checking out Wattpad. Sometimes, independent writers post unique 'Annabeth Embarrassed' fanfics there. You might find a story where Annabeth is embarrassed by a prank played on her by her friends.
One common scenario is when Annabeth makes a mistake in front of her peers. Maybe she misquotes an important piece of knowledge during a study session and gets all red - faced.
One popular 'Percy and Annabeth embarrassed' fanfiction is 'The Embarrassing Quest'. In it, they get into all sorts of awkward situations during a new adventure. Another could be 'Embarrassed Moments at Camp Half - Blood' which focuses on their interactions within the camp that lead to embarrassing times for them both.
A fanfic that has Annabeth going on a friendly competition with other characters in the demigod world. It could be a series of challenges where her wits are put to the test, and it would be all in good fun and suitable for all ages.
Another option is Archive of Our Own (AO3). Search for tags like 'Percy Jackson' and 'Annabeth Chase' and then filter out any mature or inappropriate tags. You'll find some really well - written fics that deal with their relationship in a more innocent and platonic way, like them going on quests and relying on each other's skills.
Another great one is 'Annabeth's Encounter with Athena's Wisdom'. This fanfic explores how Annabeth discovers new aspects of Athena's wisdom and how it helps her grow as a character. It's a short but engaging read.
One great Percy, Nap, and Annabeth fanfic is 'The Adventures of the Trio'. It really delves into their relationships and has some really cool action scenes. The author does a wonderful job of making their personalities shine through.
I've also heard of 'Apollo's Guidance for Percy and Annabeth'. In this fanfic, Apollo plays a sort of mentor role to Percy and Annabeth. It has some interesting plot twists and really explores the potential dynamics between these three characters in a unique way.
A great fanfic in this category is 'Hate to Love'. Annabeth's hatred stems from her envy of Percy's natural talent at first. However, over time, Percy shows his vulnerability and his determination to protect his friends, including her. This makes Annabeth re - evaluate her feelings, and she gradually falls in love with him. It's a really interesting read that delves deep into their characters.
I'm not sure specifically which 'Astrid embarrassed fanfic' there are. You could try searching on fanfiction platforms like Archive of Our Own (AO3). They have a vast collection of fanfics, and you might find some related to Astrid in an 'embarrassed' situation by using relevant keywords in the search bar.
A great 'Harry and Ginny embarrassed' fanfic could be set during a school play. Harry forgets his lines while looking at Ginny in the audience, and Ginny blushes furiously when he stumbles over a love - themed line directed at her character. This event could then be the starting point for a series of awkward and endearing interactions between them.