He can create tidal waves, cause earthquakes, summon storms, talk to all equestrian and ocean related animals, breathe underwater, and has vision dreams ALOT. Percy is perhaps over-powered to be honest but he is awesome enough that he deserves what he's got.

Who doesn't love cursed gold?
And SHE created a giant with her powers and with her last breath prevented Gaea's rising for 80 years give or take.

And she can talk to horses

I agree with riptide otherwise if percy wasn't on here I would choose Leo then jason

i'm not just saying this cause percy jackson IS AWESOME AND FREAKIN BEAST! i really think he has the coolest powers

nico can sumin the dead suck monsters in to his sword and kill unkillible skelenis

leo can use fire that is beast

Still Percy

percy can get healed by water. EPIC.

Burn stuff