Brock Stansfield
Brock Stansfield asked Rick Riordan:

So, based on certain happenings and phrases used, it seems pretty heavily implied even if not intentionally so that Percy could potentially control blood, or even all liquids if pushed to that point, my question is, could he if actually pushed far enough? Thank you.

Rick Riordan Too powerful, too dark. Also, it would never occur to him to try!
Rick Riordan
449,290 followers

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