In this giant-sized finale, Josh Corwood and the Children of the Lion make their last stand against the Gunk. Simon Tower becomes the epicenter of a battle that will leave heroes lost, villains transformed, and the world of Siegel City changed forever!

The all-action issue! Lionheart stands revealed! The original LightCorps back in action! As hero fights hero and villain fights villain, Josh and friends break free, all leading up to the fateful confrontation between Copycat and Doctor Noble!

Josh is back in Simon Tower, ready to stand trial for his supposed crimes. Hotshot is trying to find the reinforcements they need to take a stand against the Gunk and Doctor Noble, but can Josh possibly stall for time until they get there? Looks like it's time to filibuster...

With Josh literally blown in half, can anything save the would-be hero? Dying, Josh reaches out to the only person who may save his life. And if he can't pull it off, will we be left with 25 minutes of dead air? Everything hangs in the balance this episode!

As Hotshot rushes off to find the cavalry, Josh and Tom hunker down to wait, but the searching heroes of Siegel City won't let him go. When Josh faces Doctor Noble, will the other heroes serve as protection, or fuel for the fire?

Running from Simon Tower, Josh and Hotshot are turning to the only place they can think of where somebody may believe the truth about the fake Lionheart -- the home of Annie Harmon, and the protection of her 11-year-old brother, Tom. Will they be able to catch their breath, or will Tom's fanboy nature give them away?

The Gunk is going public, pretending to be Lionheart, and Josh is imprisoned, accused of murdering the Gunk. Even in a world of shapeshifters, nobody seems willing to believe him... and now he's face-to-face with the telepathic witch Mental Maid. Things just keep getting hotter for the would-be superhero.

The Gunk has transformed into the hero Siegel City has been missing for years, but can he really be the long-lost Lionheart? And if he's not, can Josh stop him from whatever scheme he's got planned? And will he have to fight alone?