Twelve (2025)
A bold Korean superhero series where twelve zodiac-powered heroes rise to defend the peninsula against ancient evil.
Twelve - Series Information
- Original Title: 트웰브
- First Air Year: 2025
- Last Air Year: 2025
- Created by: Kim Bong-han
- Type: TV Series
- Genres: Sci-Fi, Fantasy, Action, Adventure, Drama
- Content Rating (US): TV-14
- Episode Runtime: Average runtime per episode: 45 minutes
- Number of Seasons: 1
- Number of Episodes: 8
- Status: Ended
- Original Language: Korean
- Spoken Languages: Korean
- First Air Date: August 23, 2025 (United States - TV-14), August 23, 2025 (South Korea - 15)
- Networks: KBS2
- Alternative Titles: Двенадцать (RU), 12 (KR), 十二使者 (CN), Twe12ve (US), اثنا عشر (SA)
- Production Companies: Contents G, Big Punch Pictures, Nova Film, STUDIO X+U
- Production Countries: South Korea
Twelve - Plot
A group of heroes, each embodying one of the 12 zodiac signs, battles to defend the Korean Peninsula from malevolent spirits.
Twelve - Trailer
Watch the official trailer and see the twelve zodiac warriors in action:
Stand against evil and save the world.
Where to Watch Twelve
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Twelve - Cast & Crew
Creator(s)
- Kim Bong-han
Main Cast
- Ma Dong-seok
- Park Hyung-sik
- Seo In-guk
- Lee Ju-bin
- Ko Kyu-pil
- Kang Mi-na
- Sung Yoo-bin
- Ahn Ji-hye
- Regina Lei
- Sung Dong-il
Twelve - FAQs
What is the concept behind Twelve's zodiac heroes?
Each of the twelve main characters in Twelve embodies one of the traditional zodiac signs, granting them distinct powers and personalities. This mythological framework gives the show a rich, symbolic layer as the heroes must set aside their differences and unite against supernatural threats endangering the Korean Peninsula.
Is Twelve worth watching for superhero fans?
Twelve offers a fresh take on the superhero genre by rooting its ensemble cast in Korean mythology and zodiac lore. With a powerhouse lineup including Ma Dong-seok and Park Hyung-sik, plus high-octane action and a tight 8-episode run, it's a compelling watch for fans of fantasy-driven team adventures.
Where can you stream Twelve online?
Twelve is available to stream on Hulu. For additional viewing options that may vary by region, JustWatch is a handy resource to check current availability across platforms in your area.
Who are the main actors in Twelve?
The ensemble cast features Ma Dong-seok as Tae-san, Park Hyung-sik as Ogwi, Seo In-guk as Won-seung, Lee Ju-bin as Mir, Ko Kyu-pil as Do-ni, Kang Mi-na as Kang-ji, Sung Yoo-bin as Jui-dol, Ahn Ji-hye as Mal-sook, Regina Lei as Bang-wool, and Sung Dong-il as Ma-rok.
Is Twelve based on a true story or mythology?
Twelve is not based on a true story, but it draws heavily from Korean mythology and the traditional twelve zodiac signs. The series reimagines these ancient cultural symbols as the source of its heroes' powers, blending folklore with modern superhero storytelling in a distinctly Korean context.
How many episodes does Twelve have?
Twelve consists of 8 episodes in its main season, each running approximately 45 minutes. The series aired on KBS2 in South Korea beginning August 23, 2025, and concluded its run within the same year, making it a tight, binge-friendly watch from start to finish.
Who created the Korean series Twelve?
Twelve was created by Kim Bong-han and produced by a collaboration of South Korean production companies including Contents G, Big Punch Pictures, Nova Film, and STUDIO X+U. The series aired on the KBS2 network and represents an ambitious foray into mythology-based superhero storytelling.
What shows are similar to Twelve?
If Twelve captured your imagination, you might enjoy Heroes (2006), which follows ordinary people discovering extraordinary abilities, or The Boys (2019) for a grittier superhero ensemble. Marvel's Agents of S.H.I.E.L.D. (2013) and Arrow (2012) also deliver action-packed team dynamics with strong mythological and comic-book influences.
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