Roman Curiel

Continuity mistake: The crying face on the map changes when Tulio looks at the waterfall during "The Trail We Blaze."

Roman Curiel

Continuity mistake: When Percy, Annabeth, and Tyson are in the sea after fleeing from Luke, in different shots, the sky changes between clear and mostly cloudy.

Roman Curiel

Continuity mistake: Near the end, when Garrett leaves Kayley on her own with Excalibur, she is looking forward with no one around and when she turns back, Ruber and his gang immediately appear out of nowhere surrounding her.

Roman Curiel

Continuity mistake: At the hockey game, Greg is seen when Calvin is biting the player's ear, but when the player starts stomping Calvin, Greg is no longer seen.

Roman Curiel

Continuity mistake: The Creeper removes Dante's top clothes after decapitating him, but in several shots of the bus overviews from the outside, the clothes are not seen anywhere.

Roman Curiel

Continuity mistake: When the Hoover Dam starts collapsing, we see that the side where Kim, the girl and Dr. Lawrence are goes off first, but in the next brief shot, the other side of the dam appears to go off first and then the trio's side.

Roman Curiel

Continuity mistake: When Judy gets stuck in the cement facing forward, we see that she can't seem to get her feet out, but after Nick leaves, in the next shot, she's now seen standing 90° to her left.

Roman Curiel