The broadcast also explained that Atlantis is the home of both Aquaman and “character actor William H. Macy,” prompting Ron to reveal that he too is from Atlantis.
“Sinking Day” opened on Emily, Ron, Teddy, and Wendy watching a news broadcast that was reporting an attack on Atlantis.
A villain assaulted the underwater city only a week before their Sinking Day holiday, which commemorates the sinking of Atlantis.
Emily was under the impression that Ron was from Atlanta, but he corrected her by saying that Donald Glover is actually the one she’s thinking of from Atlanta.