Ep 29. Mxy's Mix-Up

In Justice League Action season 1 episode 29, titled "Mxy's Mix-Up," the team is confronted by the mischievous imp known as Mr. Mxyzptlk. This imp has the ability to warp reality and manipulate time and space, and he delights in causing chaos wherever he goes.

When Mr. Mxyzptlk sets his sights on the Justice League, he begins to play a dangerous game of pranks, unsettling the team and causing them to doubt their own perception of reality. Suddenly, friends become enemies, and the heroes find themselves facing off against their own teammates.

As the Justice League struggles to regain their footing, they come to realize that this is no ordinary prankster they're dealing with. Mr. Mxyzptlk is more powerful than they ever could have imagined, and they'll need to use all of their strength and cunning to stop him before he destroys the fabric of reality itself.

With its fast-paced action and high-stakes suspense, "Mxy's Mix-Up" is a thrilling episode that will keep viewers on the edge of their seat from start to finish. As the Justice League races against the clock to thwart Mr. Mxyzptlk's nefarious plans, they'll discover just what it takes to be a true hero in the face of overwhelming odds.