Supergirl 3×23 “Battles Lost and Won” Season 3 Episode 23 Promo (Season Finale) – SHOCKING SEASON FINALE – Supergirl (Melissa Benoist) and team take on Serena in an epic battle for Earth. Jesse Warn directed the episode written by Robert Rovner & Jessica Queller (#323). Original airdate 6/18/2018. Subscribe to tvpromosdb on Youtube for more Supergirl season 3 promos in HD!

Supergirl official website:
Watch more Supergirl Season 3 videos:
Like Supergirl on Facebook:
Follow Supergirl on Twitter:
Follow Supergirl on Instagram:

Supergirl 3×23 Promo/Preview “Battles Lost and Won” (Season Finale)
Supergirl Season 3 Episode 23 Promo
Supergirl Season 3 Season Finale Promo
Supergirl 3×23 Promo “Battles Lost and Won” (HD) Season Finale

» Watch Supergirl Mondays at 8:00pm/7c on The CW
» Starring: Melissa Benoist, Chyler Leigh, Mechad Brooks, David Harewood

Contribute subtitle translations for this video:

Comment List

  • Black Fairy 12 / 06 / 2018 Reply

    Didn't kara kill Non??

  • Black Fairy 12 / 06 / 2018 Reply

    Okay how is Supergirl gonne fight Sam???
    She couldn't beat her when she had only one world killer power and now she has her sword and other world killed powers😐😐😐😐

  • anthony cheesman 12 / 06 / 2018 Reply

    I just want this season to be over with season 4 better bring it otherwise this show is done people are giving up on this hell YouTube reviewers even gave up on this show lol

  • Mariel Zagunis 12 / 06 / 2018 Reply

    I really hope we get to see a cameo of Darkseid or at least Lex Luthor.

  • Devon Harris 12 / 06 / 2018 Reply

    Finally now I can watch that on Netflix soon

  • Noemi CP 12 / 06 / 2018 Reply

    I been reading a lot of comments complaining about where is Superman during all of this. First of all, the show it's call SUPERGIRL and second, Superman probably will be saving people because this event it's not happening only in National City like in the other two finales, it's happening worldwide so, Supergirl, Mon-el, J'onn and Alura are fighting Reign and the others, Alex, James, Imra, Brainy and probably Superman, although if we don't see him in person, they all are saving people around the world.

  • Wiiteen Chilly 12 / 06 / 2018 Reply

    I do have some hope for the finale but here is what I really want for Season 4.

    1. Stop focusing on the romance bullshit. Focus more on Kara being a hero. Kinda like what they did at the start of this season.
    2. No more Mon-El/Karamel please. I'm sick of it. And besides those first 5-6 episodes without him were fantastic.
    3. Supergirl should really get a new costume. She's had the same outfit since Day 1. Come on, guys! Give her an upgrade!
    4. Also, the show should explain at some point why Superman is not around or at least, mention him in the finale.

    I still have hopes for this show. Let's see if the final episode of Season 3 can deliver.

  • Kay Raz 12 / 06 / 2018 Reply

    Supergirl needs to have a strong finale IMO. The season started out well with a dark undertone and a credible/sympathetic big bad, but then fell off coming back from the 9 week hiatus, especially the last 3 episodes where they completely squandered the Argo City storyline. Even worse, they have officially alienated every possible demographic (men, LGBTQ, women of color, and comic book fans). I still watch because I try my best to watch every superhero show and movie, but even I feel extremely frustrated watching Supergirl as of late. I really hope the finale is something spectacular so that I’m left feeling enthusiastic about season 4.

  • The Pessimistic Idealist 12 / 06 / 2018 Reply


  • KARTHIK GP 12 / 06 / 2018 Reply

    Voav Voav Voav ….
    Reeelaaaxxxx !!! Everyone !…
    MON-EL is still alive !…..
    he's just knocked off and Alura I'm not that much confident !
    And ! For all KARAMEL haters me and the entire crew respect all those of you with🖕🖕🖕🖕🖕🖕🖕🖕🖕🖕

    Friends ! KARAMEL ❤️❤️❤️ is definitely there Don't worry !…
    See we obviously saw KARAMEL ❤️ references in 3X21 as they were both about to kiss and in 3X22 Alura asks whether Kara loves MON-EL ! …
    That's pretty much it ! What else does someone need to know that KARAMEL is definitely happening !…..

    So be calm ! Sad ending might be dying of someother characters !

    They intentionally showed MON-EL lying on the ground just to make we people get worried and hyped for the finale !

    So that's why this trailer looks like this !

    I'm pretty sure KARAMEL ❤️
    Who's with me ?

  • TheChillindude44 12 / 06 / 2018 Reply

    Please can someone explain why supergirl thought throwing all the blood that the witches wanted directly too them was a bright idea, as i'm baffled

  • Michael F 13 / 06 / 2018 Reply

    A threat level like this, its a shame they can't pull together the team. And I mean….the team! Team Arrow, Team Flash, and the Legends. Along with Superman.

  • captaintorch123 13 / 06 / 2018 Reply

    another world crisis, not like another kryptonian exists in the planet supergirl is in who's like a phone call away and can help stop this mess… (cough cough superman)

  • The Oracle 13 / 06 / 2018 Reply

    Supergirl has killed many times. Perhaps renaming the show might attract viewers.

  • Avenging Demon 13 / 06 / 2018 Reply

    I don't kill! Not even her… Smart… That is why you will lose and everything will burn (If it existed any logic in it)

    Best was that a GUN saved them before when they stopped using it because they got a taste of insanity from James.

  • The Last Jedi 13 / 06 / 2018 Reply

    I want to see Alex Danvers in long hair.. make my dream come true please.. it's just a weird dream..

  • Stephen LaMar 13 / 06 / 2018 Reply

    Cool season finale means this show wont be back on for a while 🙂

  • jack sjsjs 13 / 06 / 2018 Reply

    Maybe you should have brought more kryptonians from argos to help so you wouldnt be stuck in this dilemma

  • fuk3lif1 13 / 06 / 2018 Reply


  • Kaneki Ken 14 / 06 / 2018 Reply

    Funny come to think of it, she says watch this Earth burn. Reminds me of Zod being like if you love these humans so much then you can mourn for them when he tries to kill them with his heat vision forcing Superman to kill him.

  • Nick bagnulo 14 / 06 / 2018 Reply

    If Sam gets strong then reign gets weak

  • Alana Melo 14 / 06 / 2018 Reply

    Que dia que estreia na Netflix Tô ansiosa para assistir o

  • BananaHanna 15 / 06 / 2018 Reply

    I think Reign will win, and Supergirl and the crew will have to live on another Earth, maybe Earth 1!

Leave a Reply