so weve all seen the headcanon of percys eyes changing color depending on what water is near them, but ive had this idea adding onto the eye color changing bullshit,
their eyes change color depending on what theyre controlling
it's barely noticeable at first, all the water percy is controlling looks like his eye color, with only slight differences
the first time annabeth truly does notice his eyes changing to what hes controlling is in tartarus. as hes chocking the goddess annabeth sees his usual bright sea green eyes turn a more murky, grayish green color, with more obvious flecks of gold
and imagine he controls someones blood, and he thinks everyones staring bc hes yaknow. controlling their blood, but theyre staring at his eyes. his eyes, which are a usual bright sea green, now a deep blood red
or if we wanna go with flat out angst, hes controlling a titan or gods blood, and he almost doesnt notice the way annabeth and nico freeze up seeing him. for the gods and titans blood is not red, its gold. and as his eyes change to what hes controlling all annabeth can see is a luke thats tok far lost
