"Supergirl is the new girl in school-- and she just also happens to be the most powerful teenager in the galaxy! After losing her home planet of Krypton and everyone she knows, Supergirl has made a new home on Earth, but she isn't so sure that Super Hero High School is the right place for her. Wonder Woman, other new friends, and a kindly librarian make her feel welcome, but breached inter-dimensional portals, invading alien armies, and bad dreams...

Donning the cape and cowl, Barbara Gordon becomes Batgirl, ready to train at the most elite school on the planet, Super Hero High.

"Super Hero High is on summer break, so Wonder Woman heads to Mount Olympus to visit her dad, Zeus. But when her jealous brother Ares shows up, the family reunion turns into a family feud, leading Ares to declare war on Metropolis."

Wonder Woman, Batgirl, and Bumblebee have to stop Killer Moth from bug-napping beautiful space butterflies that only visit Earth once every hundred years. Can the heroes net the villain before he flies off with these amazing creatures?

Wonder Woman, Harley Quinn, Katana, Bumblebee, Supergirl, and Batgirl rush to finish their comic about themselves for June Moone's art class, but when Harley Quinn spills Ms. Moone's magic paint on their pages, their art comes to life-and these super dopplegängers are super-villains! As the dastardly doodles cause chaos in Metropolis, Ms. Moone discovers this havoc is a result of her pilfered potions and her out-of-control anger transforms her into...

"Harley Quinn loves fighting crime with her classmates like Wonder Woman, Batgirl, and Supergirl, but she always does it her with own madcap style--and a big mallet! It's no surprise that Harley can't resist getting involved with an upcoming inter-school battle of the bands and a fantastic cosmic carnival that appears only once a year--and this year, it's coming to Earth! But as things get stranger, Harley knows how to get to the bottom of a mystery--and...

Karen Beecher, Lois Lane, and Harleen Quinzel are the top three students on the leaderboard at Metropolis High, and the upcoming midterms will determine who is the best in the class, but each girl must first face trials from their real lives.