Details
- Show
- Supergirl (2015)
- Season
- Season 3
- Episode
- S03xE23
- Air Date
- 18 June 2018
- Where to watch
Overview
Supergirl season 3, episode 23 — “Battles Lost and Won” (S03xE23) first aired on 18 June 2018.
Supergirl and team take on Selena in an epic battle for Earth.
Episodes in Supergirl Season 3
- S03xE01 Girl of Steel 09 Oct 2017
- S03xE02 Triggers 16 Oct 2017
- S03xE03 Far From the Tree 23 Oct 2017
- S03xE04 The Faithful 30 Oct 2017
- S03xE05 Damage 06 Nov 2017
- S03xE06 Midvale 13 Nov 2017
- S03xE07 Wake Up 20 Nov 2017
- S03xE08 Crisis on Earth-X (I) 27 Nov 2017
- S03xE09 Reign 04 Dec 2017
- S03xE10 Legion of Superheroes 15 Jan 2018
- S03xE11 Fort Rozz 22 Jan 2018
- S03xE12 For Good 29 Jan 2018
- S03xE13 Both Sides Now 05 Feb 2018
- S03xE14 Schott Through the Heart 16 Apr 2018
- S03xE15 In Search of Lost Time 23 Apr 2018
- S03xE16 Of Two Minds 30 Apr 2018
- S03xE17 Trinity 07 May 2018
- S03xE18 Shelter from the Storm 14 May 2018
- S03xE19 The Fanatical 21 May 2018
- S03xE20 Dark Side of the Moon 28 May 2018
- S03xE21 Not Kansas 04 Jun 2018
- S03xE22 Make It Reign 11 Jun 2018
- S03xE23 Battles Lost and Won 18 Jun 2018