Misfit Adventures part Chu

Headcanon: Percy Jackson

Legacies are easy to distinguish from demigods, because of their eyes, their pupils have a slightly different shape than normal depending on their godly ancestor, and demigods can tell in a baby is a legacy by how they react to stress and fear

For example a legacy of Poseidon that's a baby, the baby will react to stress/feat the way babies would, by crying, but at the same time any form of water will go berserk, let me give a scenario: a baby legacy of Poseidon will cry as a reaction to stress/fear, because of the crying, a water pipe might bust in a building or if out in public, maybe a fountain could could start randomly spraying water.

Another example could be a baby legacy of Hephaestus. When a baby legacy of Hephaestus starts crying it could cause nearby machines to malfunction, or in some cases cause things to combust into flames