Ep 11. Ancient History

In Justice League Unlimited season 2 episode 11, titled "Ancient History," the Justice League faces a formidable adversary in the form of the sorceress Morgan Le Fay.

The episode opens with Shayera Hol (Hawkgirl) and John Stewart (Green Lantern) on a mission in Egypt, investigating a mysterious energy reading. Their investigation leads them to a hidden temple where they encounter Morgan Le Fay, who reveals that she has been waiting for them. Meanwhile, back at the Watchtower, Batman and Wonder Woman receive a distress signal from their teammates and rush to their aid.

As the team tries to fight off Morgan Le Fay, they realize that her powers are too strong for them to handle alone. They eventually enlist the help of the demon Etrigan, who agrees to aid them against Morgan in exchange for his freedom from captivity. Together, the team and Etrigan embark on a perilous journey to the ancient city of Camelot, where they face off against Morgan's army of undead soldiers.

The team discovers that Morgan is seeking the legendary Holy Grail, which she believes will grant her immortality and magical powers beyond measure. Meanwhile, Batman and Wonder Woman venture deeper into the city and come across the legendary wizard Merlin, who has been guarding the Grail for centuries.

As the team battles Morgan's army, they discover that her true intentions are far more sinister than they initially believed. Morgan has discovered a way to use the Grail to travel back in time and alter history to her liking, which would have catastrophic consequences for the world as they know it.

The Justice League and Etrigan race against time to stop Morgan from altering the course of history, facing treacherous challenges and obstacles along the way. As they finally confront Morgan at the site of the Grail, the team must make a difficult choice to ensure that history remains unchanged and that Morgan never gets her hands on the powerful artifact.

In "Ancient History," the Justice League faces their toughest challenge yet, as they must stop a powerful sorceress from altering the course of history and wreaking havoc on the world as we know it. With the help of new allies and facing hidden enemies, the team must band together against impossible odds in order to ensure the safety of the world.