Mo Duo

* Human Form (Manhua)
* Giant Form (Manhua)

Mo Duo is the ancient Demon Saint of Demon Realm who appears and confronts Yang Kai during the latter’s experience as Ah Niu within the Thousand Illusions Dreamworld.

## Appearance

Mo Duo appears as a fair-skinned and harmless looking young man with a long figure.

## Background

As a Demon Saint (Great Emperor), Mo Duo was a peak existence during his time. However, due in large part to him paying a significant price in crossing the World Barriers separating Demon Realm and Star Boundary during the Demon Race war against the Ancient Barbarian Race, Mo Duo was unable to display his true strength for much of this time.

## History (YK’s Illusion)

### Southern Barbarians

Mo Duo first takes interest in Yang Kai, as Ah Niu, during the former's one-sided slaughtering of the vast majority of the Southern Barbarian Clan, whose approximately 300,000 strong were completely devastated by the Demon Realm-originating World-Destroying Black Brilliance the Demon Saint unleashed upon them. Having become intrigued with the various novel abilities displayed by Ah Niu, which he believes stem from another Great World, Mo Duo confronts and toys with the latter before inadvertently failing to prevent his escape.

### Final War

Later, on the final battlefield between the Ancient Barbarian and Demon Races, a now recovered Mo Duo splits his body between aiding in the battle against the Saints of the Barbarian Clans and stopping the Evergreen Divine Tree from sprouting and closing the Two Worlds Passage that connects Demon Realm to Star Boundary. Faced again with Shaman Niu, Mo Duo tries to quickly dispose of him before finding that even up to 70% of his strength is not enough to easily deal with the mere High Rank Shaman King.

Sufficiently enraged, Mo Duo then proceeds to unleash his fully recovered power, becoming a 30 zhang tall giant as he finally forces Shaman Niu to flee. The Demon Saint then makes an effort to destroy the Evergreen Divine Tree before it can fully block the Two Worlds Passage. However, to Mo Duo’s shock, Shaman Niu suddenly reappears and, with the power of Yang Kai’s Mountains and Rivers Bell, Dragon Transformation, and Ancient Demon Qi, delays the Demon Saint long enough for the Tree to nearly reach its goal.

Suddenly, however, Mo Duo looks on again in horror as a giant hand formed by the Great Demon God appears from the Two Worlds Passage, disregarding all Demon and Barbarian lives as it makes its way to crush the blooming Evergreen Divine Tree. In his stupor, Mo Duo ends up trapped in space next to Shaman Niu thanks to a Divine Ability performed by the latter, forcing him to mount a futile resistance against the Great Demon God’s hand with his full power. However, even the combined might of Mo Duo’s and Shaman Niu’s life-or-death resistance is unable to impede the Great Demon God’s blow in the slightest, and they both disintegrate into nothingness.

## Trivia

* During his final fight with Yang Kai, Mo Duo recognizes the Ancient Demon Qi of the latter as belonging to the “Ancient Demon Clan,” who are then said to be the single-eyed, only somewhat sentient, and extremely powerful progenitors of the Demon Race. However, this contradicts the later known canonical origin of the Demon Race, the Black Purgatory Eye, and the Ancient Great Demon of Star Boundary.

## References

1. ↑ Chapter 2877
2. ↑ Chapter 2880
3. ↑ Chapter 2901
4. ↑ Chapter 2902
5. ↑ Chapter 2899
6. ↑ Chapter 2900