I personally feel like if a Hotel Valhalla resident/Camp Half-Blood camper met Percibeth/Fierro-Chase they would be like: "I swear I've seen that type of love language before somewhere..." (i.e.: constant insults/nicknames during combat/possibly deadly situations) and when said resident/camper discovered the Annabeth-Magnus familial relation they would be like "Ohhh. So that is where I've seen that love language before."
Alex's love language is both teasing and, to Magnus's surprise, physical affection, mostly due to their dad's physiological abuse as well as masked abandonment issues because she was kicked out at 12
Solangelo and Chase-Fierro double date? Yes please to a blonde healer x dark-haired mixed-race person with anger and abandonment issues
Hear me out. Alex and Magnus will often bond over lost beloved family figures and family members that they hate with a passion (i.e: Alex's grandfather, Magnus's mom as the beloved family figures, and Alex's dad and Magnus's Uncle Randolph as the strongly disliked family figures)
Alex eventually starts to teach Magnus how to make pottery
Magnus helps heal Alex of their trauma and always goes at a pace Alex is comfortable with, stopping when it gets too much for her to deal with
Fierro-Chase = The book Howl and Sophie. They will often have fights filled to the brim with magic that stop as abruptly as they start and they are often found passionately kissing after their fights
Sam once walked in on one of these make-out seasons and needless to say it was very awkward.
I WANT A MAGNUS CHASE-CHAINLINKED CROSSOVER BC GENDER FLUID SO'S AND THEIR/HER KLUTZY/CLUMSY CISGENDER BOYFRIENDS HAVING A DOUBLE DATE, LIKE PLEASE!