1st stage The Ordinary world: NYC with his mom and step dad
Stage 2 call to adventure: were he get attacked by his teacher Mrs. Dodds on a school field trip also when Zeus accused him of stealing his mister lightning bolt
stage 3 refusal of the call: Percy refuses when his mother is not allowed to cross the boundaries of camp half - blood.
stage 4 meeting the mentor : his mentor is his best friend Grover, but he doesn't realize this he is already at camp half blood
stage 5 crossing the threshold : Percy crosses the threshold from his ordinary world to the special world when he literally crosses the threshold to camp half blood.
stage 6 test, allies and enemies: Percy's allies are Annabeth and Grover, who join him on his quest. His tests are all the Mosters they have to fight and the obstacles on there journey. his enemies are Zeus. Hades and Aries.