Hermes’ delivery packaging logo

Hades wrote a check from the “Bank of the Underworld”, indicating he owns the banks in Lore Olympus. In Mythology, Hades is also the God. of Riches/Wealth.

Demeter is the only one among the traitors who has her back turned on Hades when he’s walking towards the Underworld.

Persephone swears for the first time, and she does it in defense of Hades.

Persephone is seen using a Barley Mother pen. She’s also budgeting her current expenses, and we later learn that she has a knack for balancing accounts for the Barley Mother.

Persephone mentions running away to the Norse pantheons, confirming the existence of other pantheons in Lore Olympus.

Persephone is seen running her hands through the grass and touching bushes as she talked to Hades on the phone. Flowers bloom upon her slightest touch.

In Episode 62, Demeter is seen wearing the brooch that Persephone lost in Tartarus in Episode 42.

Artemis’ cat is named Retsina, which is a type of Greek wine.

The Underworld being at the rental counter was watching a make up tutorial in a Lore Olympus Youtube counterpart.

Painite is a rare, expensive gemstone. This could mean that the Underworld Bank offers cards ranked by minerals (diamonds, rubies, sapphires), instead of metals (gold, silver, platinum)

Sweet Pea has grown much bigger than when Eros picked him up, indicating that a significant time has passed since Psyche’s wedding.