|The Devil Within|
|Season 5, Episode 2|
|The Devil Within||Still Here|
PART 2 OF 3: INDIGO RETURNS- Clark discovers that Desaad has resurrected one of Team Supergirl's old enemies. Alex races against time to help Eliza discover a cure for the deadly Apokaliptian pathogen with which Kara has been afflicted. Lena Luthor continues to work with Lillian to locate Desaad as Lena spars with Karen. James dukes it out with Reign in the DEO's training room.
- Melissa Benoist as Kara Danvers/Supergirl/Darkseid
- Chyler Leigh as Alex Danvers
- Jeremy Jordan as Winslow Schott
- Katie McGrath as Lena Luthor
- Odette Annable as Reign
- Tyler Hoechlin as Clark Kent/Superman
- Floriana Lima as Maggie Danvers
- with Claire Holt as Karen Starr/Power Girl
- and Mehcad Brooks as James Olsen
Special Guest StarsEdit
- Brenda Strong as Lillian Luthor
- DB Woodside as Desaad
- Amy Jackson as Imra Ardeen
- Laura Vandervoort as Indigo
- Yael Groblas Psi
- and Dianna Agron as Major Raya Zod-El
- Antagonists: Darkseid (hallucinations), Indigo
- 2nd episode this season to feature all main characters.
- Indigo was last seen in Better Angels.
- This episode is named after the song of the same name by Digital Daggers.
- This episode takes place on November 5, 2020.