Fatal Flaw

A fatal flaw is a flaw in Half-Bloods and just about anybody. These can often be the downfall of a given Half-Blood or again anybody for that matter.

Known Fatal Flaws

 * Percy Jackson's fatal flaw is personal loyalty.
 * Nico di Angelo's fatal flaw is holding grudges.
 * Annabeth Chase's fatal flaw is hubris, also known as pride.
 * Thalia Grace's fatal flaw is weak resistance to power.
 * Clarisse La Rue's fatal flaw is self pride.
 * Jason Grace's fatal flaw is also personal loyalty.
 * Silena Beauregard's fatal flaw is vanity.
 * Odysseus's fatal flaw is hubris, just like Annabeth.