[1] "Young Blood, Old Souls" was first released on DisneyNow and video on demand on August 29, 2020 and aired later that same day on Disney Channel.

Eda tells Luz that Belos wants the portal to the human world and that she needs to return home and destroy it.

Meanwhile, Belos sends a masked figure to spy on the residents of the Owl House while using the remains of the portal to construct another one, saying it will be needed for an event called the "Day of Unity".

[4] Sarah-Nicole Robles, Wendie Malick, and Alex Hirsch star as the voices of Luz Noceda, Edalyn "Eda" Clawthorne, and King respectively.

[5] Additional voices included Dee Bradley Baker, Matt Chapman, Arin Hanson, Abigail Zoe Lewis, Shannon McKain, Natalie Palamides, Lily Sanfelippo, Roger Craig Smith, Fred Tatasciore and Gary Anthony Williams.

[6] "Young Blood, Old Souls" was first released on DisneyNow and video on demand on August 29, 2020 and first aired later that same day on Disney Channel.

[7] Bubbleblabber's David Kaldor gave the episode a "5/10", stating that "aside from competently serving that purpose as a finale" he didn't have "many positive things to say about it".