Aqueduct is a villain of the Marvel universe and an enemy of Ghost Rider.
His real name Peter van Zante and he was a Vietnam soldier that was badly wounded and was immediately evacuated to a hospital ship. While he was on the ship Zante was an experimental life support unit. While at the same time, a terrible storm struck the ship. This cause a power surge, allowing the support system to alter his metabolism. But not only that, all of Zante's wounds were healed and it also granting him the ability to mentally control water.