As of July 2026, The Founder of Diabolism Season 2 aired in 2019 with 8 episodes — streaming now on Crunchyroll. Full episode guide and where to watch below.
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The Founder of Diabolism Season 2

2019 8 Episodes Animation · Sci-Fi & Fantasy ⭐ 8/10

If you want science fiction that respects its own premise, The Founder of Diabolism Season 2 is available on and right now. Across 1 season, the show has had time to find its rhythm and keep it. With 58 viewer ratings on TMDB, this is not a title flying under the radar. Ajie leads a cast that never lets the concept overwhelm the characters. There is no real reason to keep putting it off.

Whatever else is competing for your attention this week, The Founder of Diabolism Season 2 is worth clearing space for. What makes The Founder of Diabolism Season 2 work is that the ideas never crowd out the people having them. The demonic arm’s curse spreads, and Wei Wuxian and Lan Wangji must act fast—before the past repeats itself. Ajie and Jiang Bian lead a cast that brings real weight to the material. It was aired in 2019. The rules of The Founder of Diabolism Season 2's world are consistent enough that the big swings never feel like cheating. The consistency throughout is what elevates it — not every moment is the best, but none of them are a reason to stop watching.

Viewers burned by ambitious sci-fi that could not sustain its premise should give The Founder of Diabolism Season 2 a chance. It has built its own audience without needing a direct comparison. It is a manageable watch, easy to fit into a single week. Ajie anchors it with a performance that makes the more abstract moments feel personal. If you have been burned by ambitious sci-fi before, this is the exception.

📡 Where to Watch The Founder of Diabolism Season 2

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🎬 The Founder of Diabolism Season 2 — Episode Guide

E1
Join Hands
2019-08-03
Years ago, the four prestigious sects join hands to try and defeat Wen Ruohan. When Nie Mingjue goes up to attack Wen Ruohan one-to-one, he gets overpowered and Lan Xichen begins to help out. But even with the combined effort, Wen Ruohan's powers are impenetrable. Finally, Jin Guangyao ambushes him ...
E2
Love and Hate
2019-08-03
Lan Wangji and Wei Wuxian continues their search and arrives in a forest. At the same time, Jin Ling is also here to night-hunt but meets Sect Leader Yao. The latter starts attacking him and this catches the attention of Lan Wangji and Wei Wuxian. The two then rush to stop Sect Leader Yao. Wei Wuxia...
E3
Web of Intrigue
2019-08-03
Jiang Cheng arrives and fights Wen Ning but the latter manages to escape. Jiang Cheng then confronts Lan Wangji and Wei Wuxian as he still doubts this "Mo Xuanyu". He ultimately leaves with Jin Ling. Before they leave, Wei WuXian destroys the zombie array at the mountain so it will stop collecting r...
E4
Shishu
2019-08-10
Wei Wuxian and Lan Wangji follow the sounds of Fairy barking and are led to a tower. Seeing that a hole is blown on the wall, they enter to start finding Jin Ling. On the other hand, Jin Guangyao and Lan Xichen are trying to find Nie Huaisang. Upon entering the tower, Lan Wangji and Wei Wuxian find ...
E5
Untamed
2019-08-17
Jin Ling wakes up in the inn and vaguely recalls last night's events. On the other hand, Jiang Cheng and Wei Wuxian argue about the latter's misdeeds. However, Wen Ning suddenly appears to protect Wei Wuxian and the three fight outside. Wei Wuxian chases Wen Ning away to prevent him from losing cont...
E6
Right and Wrong
2019-08-24
Jin Guangyao and Lan Xichen discuss about the connection between the mysterious hand and Ghost General. Back in the abandoned residence, Wei Wuxian regains Wen Ning's consciousness and asks about what happened. However, Wen Ning cannot remember much about his days of being locked up, except the pres...
E7
Night Rush
2019-08-31
Wei Wuxian faints after the incident at Qiongqi Way and wakes up in his cave in the Burial Mound. When he sees Wen Ning, he beats him up in rage and cries about not knowing what to do. Wen Qing then uses a needle to render him weak and explains that she and Wen Ning will confess their crimes. Even t...
E8
The Truth
2019-09-07
Nie Huaisang enters the room to plead them for him to leave, but Wei Wuxian begins to interrogate him about the tower. On the way there, Nie Huaisang explains that the human-eating tower is in fact just a fabricated rumour to discourage people to enter, and the ruckus are all caused by the swords le...

🎭 Cast of The Founder of Diabolism Season 2

Ajie
Ajie
Wei Wuxian (voice)
Jiang Bian
Jiang Bian
Lan Wangji (voice)
Guo Haoran
Guo Haoran
Jiang Cheng (voice)
Titus Jin
Titus Jin
Lan Xichen (voice)
Su Shangqing
Su Shangqing
Jin Ling (voice)
Shao Tong
Shao Tong
Wen Ning (voice)
Chen Zhangtaikang
Chen Zhangtaikang
Lan Sizhui (voice)
Wang Chenguang
Wang Chenguang
Lan Jingyi (voice)
Yang Tianxiang
Yang Tianxiang
Jin Guangyao (voice)
Liu Sanmu
Liu Sanmu
Nie Huaisang (voice)

📋 All Seasons of The Founder of Diabolism

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