Portia Jones makes plans to open a pizzeria and arcade based on the League in hopes of restoring their reputation. Meanwhile, Jewbot learns about his past and undergoes an existential crisis.

A Black Saturn from the future travels to Storm City in hopes of stopping an event that will trigger the apocalypse.

Brad's nefarious origins are revealed as his past catches up with him; and the rest of the League looks for an escape from Titanium Rex's game night. Meanwhile, American Ranger discovers the joys of the modern internet.

The League is called upon to stop an enormous space alien from obliterating planet Earth. With the help of NASA, the League embarks on their mission, but Rex and team prove dangerously ill-suited for the stresses of space travel.

After years of searching, Rex's brother, Titanium Dax, becomes the second Subtopian ever to breach Earth's surface. He and his rock monster slave, Liplor, are thrilled to find Rex alive, but their reunion is soured when Dax threatens to reveal a secret about Rex's origins.

To protect the League, Rex has gone into hiding, working as a lumberjack far from civilization. While Rex tries to cope with his new identity as a regular joe, Robobot attempts to get a downtrodden League of Freedom back together to take on a dire threat to Storm City.

With the Suptopian army enslaving Earth, the League and the supervillains find themselves in a peculiar quandary.

Black Saturn is cut off financially and confronts his rich parents then involves Lex in a bid to restart his allowance; and Jewbot explores the life of a caregiver. Meanwhile, Titanium Rex attempts to cancel the mansion's cable subscription.

The League of Freedom prepares for the worst as Dr. Devizo plans his escape from the mansion's underground prison; Rex attempts to match wits with Devizo; Black Saturn goes undercover; and American Ranger seeks retribution for Gloria's betrayal.

Titanium Rex tries to persuade an old friend into joining the League in hopes of restoring their tarnished reputation. Meanwhile, Black Saturn introduces Jewbot to fraternity life; and the rest of the League experience college for themselves.

After Black Saturn resigns from the League, he takes on his first solo case: a string of kidnappings, all women who used to model for a famed '70s photographer. As Saturn tries to track down the photog, Titanium Rex's old secret identity comes back to haunt him.

Titanium Rex has an embarrassing encounter with the interstellar super villain Blazar and has to save his public image. Elsewhere: Black Saturn tries to find out who is eating his food and Brad tries to take advantage of Cooch.

Sgt. Agony discovers Cooch is illiterate and the League of Freedom helps her prepare for the GED. Also: American Ranger searches for the American dream and Jewbot wants to be an inspirational influence.

Rex and Ranger's camping trip doesn't go as planned when the rest of the League tags along; Rex waits for the perfect time to reveal a secret to Ranger; Saturn hides his relationship with Lex; Jewbot goes offline; and Cooch doesn't do well in nature.

Billionaire defense contractor Ivan Whiff tries to lure Lex away from the League. Meanwhile, Jewbot administers routine physicals for the League, causing Ranger to disavow modern medicine and Brad to discover he may be allergic to Cooch.

In the Season 1 finale, Dr. Devizo orchestrates a jailbreak of the League's most dangerous villains; Rex's past comes back to haunt him; and the League's worst fears are realized.

In the Season 2 premiere, the League of Freedom is still reeling following the destruction of the SuperMansion, as all the villains roam freely throughout Storm City. Meanwhile, American Ranger helps Cooch cope with Brad's death; and Titanium Rex and Jewbot team up to prevent a cult from leaking sensitive intel.

J.K. Simmons follows Titanium Rex around in hopes of playing him in a movie about the League. Meanwhile, the recently-escaped villains form their own group, the Injustice Club.

Lex Lightning shows up on Titanium Rex's doorstep and claims to be his illegitimate daughter. Also: Rex grapples with fatherhood and American Ranger, Black Saturn, and Brad start a rock band to impress Lex.

American Ranger's former sidekick and current Secretary of Defense Kid Victory joins the League for dinner; Rex tries to get more funding; Ranger struggles with Kid Victory's lifestyle; and the rest of the League goes grocery shopping.

Black Saturn starts dating after a cat burglar breaks his heart; and Rex, Ranger and Brad try a sadistic new workout regimen with personal trainer Johnny Rabdo. Meanwhile, Lex tries to get on Cooch's good side as Jewbot struggles with gender identity.

The League of Freedom damages a national monument and gets called before Congress and investigated by a military accountant and Black Saturn has a showdown with his nemesis, the Groaner.

An old colleague of Titanium Rex is found dead and the League of Freedom care for his orphaned pets while investigating the mysterious death.

After helping the League of Freedom save the world, Dr. Devizo and his team of villains move into the Mansion as bona fide heroes. The team struggles with their new roommates as Robobot travels across the country in search of the elusive Swine Kampf.

Lex starts a romance with the rogue vigilante Max Penalizer, so Titanium Rex teams with Dr. Devizo on a mission to break the couple apart.