Xiaolin Showdown (2003)

S2E20 The Demon Seed

Master Fung assigns the Warriors a critical task: to protect the Heylin seed from malevolent forces. However, when they are unable to fulfill this duty, they must seek out the Moonstone Locust to combat the sinister plant. At the same time, Vlad makes a comeback and teams up with Jack, adding a new twist to the unfolding events.