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Echidna - Riordanverse Character | OpenFiction

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Echidna

Echidna

ROLEAntagonist

·

SPECIESMonster

·

GENDERFemale

The Mother of Monsters; attacks Percy at the top of the Gateway Arch with her son the Chimera.

DescriptionPhysical Abilities Occupations RelationshipsAppearances2/6 complete

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Story Arc (1)

Last updated 31 May 2026|View history