In a world where most superhuman abilities are the result of cultivation and Good, Neutral, and Evil cultivators all seek to better themselves, Lo Chang is just an average member of the Jade Dragon sect. Though the sect was founded by five immortals which each represented an element from wuxing, and teaches its members to cultivate elemental chi from the five elements, only one master remains. When Demonic cultivators from the Black Serpent Sect attack the sect's senior members and kidnap the child recruits they were escorting, the sect sets off to assault their base, having gotten the location from the 'interrogation' of one of the demon cultivators. During the assault, however, the Black Serpent members activate a portal array using the blood of the kidnapped children, opening a portal to another realm.

In the DC Universe, S.T.A.R. Labs is unveiling a device they created, a portal generator which can reach universes outside the standard fifty two, worlds where the law of physics are slightly altered. Before they can turn it on, however, the portal opens from the other side and several martial artists come through, attacking and capturing the people who are there. Thankfully, however, Lo Chang has followed them through to prevent their escape, and Bruce Wayne and Clark Kent were both there for the announcement.

Now that he is trapped in the DC Universe, a world of superpowers, technology, and few actual cultivators, Lo Chang must join with the heros to continue his calling to stop evil and hopefully return home.