When Mr. Wolf is blown up to Godzilla proportions, the Bad Guys find themselves in monster-sized trouble. They must figure out how to stop an alien invasion and get Wolfie back to his old self before the world is totally destroyed. Good thing they have the International League of Heroes on their side, and some newly honed superpowers ready to put to the test.

The Bad Guys have strangely acquired SUPERPOWERS! But their powers might be, well, defective. They can only do things like blow their own pants off in public. Not exactly what you'd call hero-caliber skills. Defective or not, the Bad Guys have a job to do. With Marmalade ready to destroy the world, Mr. Wolf, Mr. Snake, Mr. Piranha, and Mr. Shark finally have their chance to be (super)heroes! And this time, they may just get some help...

When a new sitter arrives and a movie star goes missing, Dog Man and Cat Kid investigate, but Petey, the world's most evil cat, complicates their case.

After Clarence and his friends teach Stella the news chopper to use her inside voice, she's too quiet to report the traffic on the morning rush and Mighty Truck must save the day.

George and Harold, and their doubles, Yesterday George and Yesterday Harold, have a good thing going. Two of them go to school, while the other two hide in the tree house and play video games all day-then they switch! But when their malicious gym teacher, Mr. Meaner, creates a method of mind control that turns their fellow students into attentive, obedient, perfect children, the future of all humanity will be in their hands!

Eleven-year-old Luke, a hardcore fan of comics and superheroes, is jealous when his undeserving older brother Zack is zapped by an alien and turned into a superhero, until a plot to destroy the Earth incapacitates Zack, and Luke, accompanied by Lara, the nosey girl next door, must come to the rescue.

When a goo monster crashes the science fair, the Princess in Black is on the job, and with the help of the Princess in Blankets, sets out to save the science fair.

Discover how an ordinary pilot named Carol Danvers became the powerful Captain Marvel!

Petey the Cat is out of jail, and he has a brand-new lease on life. While Petey's reevaluated what matters most, Li'l Petey is struggling to find the good in the world. Can Petey and Dog Man stop fighting like cats and dogs long enough to put their paws together and work as a team? They need each other now more than ever -- Li'l Petey (and the world) is counting on them!

The finest heroes in the Marvel Cinematic Universe are here to answer one vital question: What makes a hero? Whether they're fighting evil throughout the realms or defending humanity on Earth, these heroes have their own approaches to strength, goodness, and heroism. Join these incredible women as they explore what it means to be a hero. Where we find real strength, and how to find your very own super-power. What makes a hero is the perfect story...