User blog comment:The Deadliest Warrior/Harry Potter vs. Percy Jackson/@comment-2016768-20100924000132/@comment-2016768-20100924001204

nope. it's jut a small creek so he can't heal like a concussive blow to the head or anything. And if his Pegasus dies or is hurt he can't help it with water. Plus Harry was maagic. In my mind it's even, as Percy can't heal major wounds with such a small water supply. He can barely do crap with that creek.