Percabeth

Okay so Percy's wearing a jacket here and I'm guessing this is when Percy is still staying in the Hermes cabin just because of the drawings in the background

I don't have any to say here except that Percy doesn't have a bead so this is fairly early on

I'm probably wrong but my first thought when I saw this owl that it was Athena keeping an eye on Percy or maybe Annabeth

I looked it up but I couldn't figure out what the symbols on those banners are (maybe a delta and an eta??) but it looks like the building on the left has a lyre on it so that's probably the Apollo cabin . I think this is right after they find out Percy is Poseidon's kid cause everyone's staring

Clarisse looks a lil skinny but she's got the spirit. I don't recognize any of the other actors in the back and I don't remember what teams the main characters were on during capture the flag. Also, I love how there's a kid who looks maybe 7 playing with them.

Frack Zhang, son of Mars