Twelve begins with a legend—twelve zodiac angels who once sealed away darkness by giving up their powers. Centuries later, they walk among humans, powerless yet bound by duty. The premiere episode sets this foundation well, introducing Tae-san, played by Ma Dong-seok, as the grounded yet protective leader of the angels. Opposite him is Park Hyung-sik in his most chilling role yet as O-gwi, a fallen angel tied to the crow zodiac. His return is ominous and magnetic, marking the beginning of a new threat that feels larger than life.

Photo via @DisneyPlusKR
Quick Drama Facts
Drama Name: Twelve
Episodes: 8 (Ongoing)
Network: KBS2
Streaming: Disney+ (selected regions)
Genre: Fantasy, Action, Mythology
Main Cast: Ma Dong-seok, Park Hyung-sik, Lee Si-young, Yoo Yeon-seok
Cast & Characters
Ma Dong-seok as Tae-san – The rock of the angel group, even without powers, his sheer willpower makes him a shield for humanity.
Park Hyung-sik as O-gwi – A crow-linked fallen angel, his menacing return marks Park’s first full villain role, and it’s chilling.
Lee Si-young as Mira – A fighter angel with sharp instincts, often stepping up when others falter.
Yoo Yeon-seok as Samin – A zealot antagonist, helping shape the trinity of darkness alongside O-gwi and the hinted Marok.
Episode 1 (Character Intro)
The first episode focuses on laying the groundwork. It introduces the mythology clearly without overwhelming, while still keeping the tone cinematic and action-driven. Ma Dong-seok’s presence makes every action sequence hit with weight, while the Angel Capital Group adds a layer of found-family charm to the fantasy premise. Park Hyung-sik’s O-gwi, meanwhile, emerges as the dark gravity pulling the story forward, his every scene painted with menace and intrigue.
Episode 2 (Villain’s Entry)
Episode two wastes no time in raising the stakes. What begins as a simple home visit quickly spirals into a trap, turning into a tense siege that forces the powerless angels to improvise and protect those closest to them. The pacing here is much sharper than in the premiere, and the threat feels immediate. Humans become vulnerable targets, showing just how dangerous O-gwi and his allies truly are. Samin’s fanaticism and whispers of Marok’s return tease that the angels’ enemies are building into a formidable trinity of darkness.
What makes Twelve work so far is its clarity and confidence. The zodiac mythology is easy to grasp, the stakes are introduced early, and the villain stands out as a highlight. Park Hyung-sik’s turn as O-gwi is both charismatic and chilling, while Ma Dong-seok grounds the drama with a steady, protective energy. The production leans into tight editing and well-timed effects, never letting spectacle overshadow the characters.
There are still areas where the series could improve. The morality so far is painted in black and white, with angels good and demons evil, leaving little gray space to explore. The supporting angel group, though likable, needs deeper development to truly shine beyond the concept. Yet these are small concerns for a drama that has only just begun.
With two episodes in, Twelve already feels like a rare blend of myth, action, and star power. Episode one establishes the lore, while episode two pushes the momentum forward with intensity and darker edges. If it keeps this pace, the show may become one of the standout fantasy K-dramas of 2025, with O-gwi’s villainy and the looming threat of Marok driving the tension higher with every chapter.
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