Season 3

Batgirl is kidnapped by Killer Moth, who wants to make her his partner! Too bad Batgirl already has a partner -- Supergirl!

Harley Quinn enlists the help of Katana and Bumblebee in hiding a surprise birthday present for Batgirl in her dorm room. But when they sneak into Batgirl’s dorm, they are accosted by Batgirl’s booby traps.

Hero of the Month goes to Beast Boy! Whether he transforms into a ferocious crocodile or an friendly octopus, Beast Boy always saves the day in unexpected ways.

Lena Luthor uses kryptonite remnants from Supergirl's ship to create living Kryptomites.

The supers must save Metropolis from the army of Kryptomites.

A red Kryptomite loose at Super Hero High brings out everyone's mean side.

Frost reads her “How I Spent Spring Break” essay and we flashback to the tale of how Katana and Frost formed the first “Task Force X” to stop Lashina from breaking the Female Furies out of Belle Reve. During the battle between the SHH Heroes and the Furies, Barda redeems herself and joins the side of the good guys.

Wonder Woman and Supergirl are facing off to see who’s fastest, but when they keep tying, they decide to race sans-superpowers. Harley hates to be left out and joins the race. As Wonder Woman and Supergirl zoom around Metropolis, they spot a bank robbery in progress and compete to see who can catch the criminals first.

It’s the SHH Student Art Fundraiser and the Double Dare Twins have stolen masterpiece from the show! It’s up to Katana and Supergirl to stop them and recover the painting. But when Supergirl is knocked out by kryptonite and Katana’s sword is stolen, Katana must improvise and use her art supplies to defeat the Double Dare Twins.

Batgirl, Beast Boy and Starfire are picnicking in the park when Lion-Mane’s menagerie of entranced animals attack the park! The heroes must save the citizens and stop Lion-Mane.

With Lion-Mane subdued, Batgirl, Starfire, and Beast Boy must find all the escaped zoo animals and return them to the zoo.

Starfire and Blackfire must protect the zoo from King Shark. The sisters realize they have more in common than they thought.

When Wonder Woman is home for a holiday, Ares takes advantage and attacks her people. Is she strong enough to stop the almighty God of War?

Batgirl and Poison Ivy are partnered for Crazy Quilt's stealth suit design project.

Batgirl and Poison Ivy use their stealth suits to rescue Crazy Quilt from Killer Moth.

Lashina breaks into Belle Reve and poisons Commissioner Gordon. Batgirl and Hawkgirl must find the antidote before it's too late!

Giganta causes an electric blackout and Batgirl enlists the help of Thunder and Lightning.

Mrs. Clayface steals all of Batgirl's gadgets in an effort to break her husband out of Arkham.

Peaced-out Ares comes to Metropolis to see Wonder Woman, but his peaceful outlook is ruined when Catwoman steals the amulet of Harmonia.

As Ares rains destruction on Metropolis, the supers must recover the amulet of Harmonia.

With Catwoman's help, the supers return the amulet of Harmonia to Ares and save the day.

The supers must save Gorilla Grodd when his former army comes to "rescue" him from Super Hero High.

Katana and Big Barda try to prove their own fighting style is the best when the Double Dare Twins attack.

Wonder Woman is trying to teach Frost how to fly the invisible jet so she can pass her flyers exam when Killer Moth attacks.

Perry the Parademon is loose in Metropolis and the heroes are on the trail! But Big Barda has a soft spot for the parademon and takes him in as her new pet.

No overview available for this episode.

The heroes want to make this an extra special holiday by brightening the lives of Metropolis citizens.