WHAT DID number five say in Season 2 Episode 4?

As his father is leaving the party, Five yells out the following to him in Ancient Greek: “Ἄνδρα μοι ἔννεπε, Μοῦσα, πολύτροπον, ὃς μάλα πολλὰ.” Superfans of The Umbrella Academy know that Reginald used to read Homer to Pogo, and that’s probably how the other children know of the Odyssey as well.

Is Number 5 Reginald Hargreeves?

As the rest of the Umbrella Academy members, “Number Five” was born on October 1st, 1989, and was adopted by Sir Reginald Hargreeves, who, along with Grace, raised Number Five and the rest of the Hargreeves siblings.